Home / 9,323,052,801.40-13,984,579,202.10-8,893,071,105.40

Finding the Fourth Proportional to 9,323,052,801.40, 13,984,579,202.10 and 8,893,071,105.40

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Solution

The fourth proportional to 9,323,052,801.40, 13,984,579,202.10 and 8,893,071,105.40 is: 13,339,606,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,052,801.40 : 13,984,579,202.10 = 8,893,071,105.40 : x
  2. Step 2: Convert to fraction form
    9,323,052,801.40/13,984,579,202.10 = 8,893,071,105.40/x
  3. Step 3: Cross multiply
    9,323,052,801.40x = 13,984,579,202.10 × 8,893,071,105.40
  4. Step 4: Simplify right side
    9,323,052,801.40x = 124,365,857,223,373,291,520
  5. Step 5: Solve for x
    x = 124,365,857,223,373,291,520/9,323,052,801.40
  6. Step 6: Final answer
    x = 13,339,606,658.10

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Double scale
Find fourth proportional to 9,323,052,802.40, 13,984,579,203.60 and 8,893,071,106.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.