Home / 60,712,352.10-83,783,045.92-32,835,062.13

Finding the Fourth Proportional to 60,712,352.10, 83,783,045.92 and 32,835,062.13

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Solution

The fourth proportional to 60,712,352.10, 83,783,045.92 and 32,835,062.13 is: 45,312,385.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,712,352.10 : 83,783,045.92 = 32,835,062.13 : x
  2. Step 2: Convert to fraction form
    60,712,352.10/83,783,045.92 = 32,835,062.13/x
  3. Step 3: Cross multiply
    60,712,352.10x = 83,783,045.92 × 32,835,062.13
  4. Step 4: Simplify right side
    60,712,352.10x = 2,751,021,518,223,843
  5. Step 5: Solve for x
    x = 2,751,021,518,223,843/60,712,352.10
  6. Step 6: Final answer
    x = 45,312,385.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.