Home / 59,711,370.39-89,534,946.69-35,127,795.47

Finding the Fourth Proportional to 59,711,370.39, 89,534,946.69 and 35,127,795.47

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Solution

The fourth proportional to 59,711,370.39, 89,534,946.69 and 35,127,795.47 is: 52,672,803.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,711,370.39 : 89,534,946.69 = 35,127,795.47 : x
  2. Step 2: Convert to fraction form
    59,711,370.39/89,534,946.69 = 35,127,795.47/x
  3. Step 3: Cross multiply
    59,711,370.39x = 89,534,946.69 × 35,127,795.47
  4. Step 4: Simplify right side
    59,711,370.39x = 3,145,165,294,295,999
  5. Step 5: Solve for x
    x = 3,145,165,294,295,999/59,711,370.39
  6. Step 6: Final answer
    x = 52,672,803.75

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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.