Home / 39,444,666.52-59,123,034.59-16,402,696.96

Finding the Fourth Proportional to 39,444,666.52, 59,123,034.59 and 16,402,696.96

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Solution

The fourth proportional to 39,444,666.52, 59,123,034.59 and 16,402,696.96 is: 24,585,762.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,444,666.52 : 59,123,034.59 = 16,402,696.96 : x
  2. Step 2: Convert to fraction form
    39,444,666.52/59,123,034.59 = 16,402,696.96/x
  3. Step 3: Cross multiply
    39,444,666.52x = 59,123,034.59 × 16,402,696.96
  4. Step 4: Simplify right side
    39,444,666.52x = 969,777,219,628,567
  5. Step 5: Solve for x
    x = 969,777,219,628,567/39,444,666.52
  6. Step 6: Final answer
    x = 24,585,762.92

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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.