Home / 59,306,810.96-81,841,007.88-34,527,710.92

Finding the Fourth Proportional to 59,306,810.96, 81,841,007.88 and 34,527,710.92

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Solution

The fourth proportional to 59,306,810.96, 81,841,007.88 and 34,527,710.92 is: 47,646,848.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,306,810.96 : 81,841,007.88 = 34,527,710.92 : x
  2. Step 2: Convert to fraction form
    59,306,810.96/81,841,007.88 = 34,527,710.92/x
  3. Step 3: Cross multiply
    59,306,810.96x = 81,841,007.88 × 34,527,710.92
  4. Step 4: Simplify right side
    59,306,810.96x = 2,825,782,661,482,082
  5. Step 5: Solve for x
    x = 2,825,782,661,482,082/59,306,810.96
  6. Step 6: Final answer
    x = 47,646,848.92

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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.