Home / 62,712,077.40-94,068,116.10-62,712,077.40

Finding the Fourth Proportional to 62,712,077.40, 94,068,116.10 and 62,712,077.40

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Solution

The fourth proportional to 62,712,077.40, 94,068,116.10 and 62,712,077.40 is: 94,068,116.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,712,077.40 : 94,068,116.10 = 62,712,077.40 : x
  2. Step 2: Convert to fraction form
    62,712,077.40/94,068,116.10 = 62,712,077.40/x
  3. Step 3: Cross multiply
    62,712,077.40x = 94,068,116.10 × 62,712,077.40
  4. Step 4: Simplify right side
    62,712,077.40x = 5,899,206,977,735,386
  5. Step 5: Solve for x
    x = 5,899,206,977,735,386/62,712,077.40
  6. Step 6: Final answer
    x = 94,068,116.10

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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.