Home / 14,301,895,042.05-21,433,229,395.35-9,052,132,182.50

Finding the Fourth Proportional to 14,301,895,042.05, 21,433,229,395.35 and 9,052,132,182.50

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Solution

The fourth proportional to 14,301,895,042.05, 21,433,229,395.35 and 9,052,132,182.50 is: 13,565,784,465.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,301,895,042.05 : 21,433,229,395.35 = 9,052,132,182.50 : x
  2. Step 2: Convert to fraction form
    14,301,895,042.05/21,433,229,395.35 = 9,052,132,182.50/x
  3. Step 3: Cross multiply
    14,301,895,042.05x = 21,433,229,395.35 × 9,052,132,182.50
  4. Step 4: Simplify right side
    14,301,895,042.05x = 194,016,425,584,445,587,456
  5. Step 5: Solve for x
    x = 194,016,425,584,445,587,456/14,301,895,042.05
  6. Step 6: Final answer
    x = 13,565,784,465.21

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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.