Home / 22,935,068.10-34,402,602.15-7,788,999.60

Finding the Fourth Proportional to 22,935,068.10, 34,402,602.15 and 7,788,999.60

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Solution

The fourth proportional to 22,935,068.10, 34,402,602.15 and 7,788,999.60 is: 11,683,499.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,935,068.10 : 34,402,602.15 = 7,788,999.60 : x
  2. Step 2: Convert to fraction form
    22,935,068.10/34,402,602.15 = 7,788,999.60/x
  3. Step 3: Cross multiply
    22,935,068.10x = 34,402,602.15 × 7,788,999.60
  4. Step 4: Simplify right side
    22,935,068.10x = 267,961,854,385,309.12
  5. Step 5: Solve for x
    x = 267,961,854,385,309.12/22,935,068.10
  6. Step 6: Final answer
    x = 11,683,499.40

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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.