Home / 64,092,925.80-88,448,117.90-34,724,988.27

Finding the Fourth Proportional to 64,092,925.80, 88,448,117.90 and 34,724,988.27

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Solution

The fourth proportional to 64,092,925.80, 88,448,117.90 and 34,724,988.27 is: 47,920,418.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,092,925.80 : 88,448,117.90 = 34,724,988.27 : x
  2. Step 2: Convert to fraction form
    64,092,925.80/88,448,117.90 = 34,724,988.27/x
  3. Step 3: Cross multiply
    64,092,925.80x = 88,448,117.90 × 34,724,988.27
  4. Step 4: Simplify right side
    64,092,925.80x = 3,071,359,856,407,452
  5. Step 5: Solve for x
    x = 3,071,359,856,407,452/64,092,925.80
  6. Step 6: Final answer
    x = 47,920,418.96

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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.