Home / 52,730,663.24-79,067,097.02-16,328,947.64

Finding the Fourth Proportional to 52,730,663.24, 79,067,097.02 and 16,328,947.64

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Solution

The fourth proportional to 52,730,663.24, 79,067,097.02 and 16,328,947.64 is: 24,484,472.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,730,663.24 : 79,067,097.02 = 16,328,947.64 : x
  2. Step 2: Convert to fraction form
    52,730,663.24/79,067,097.02 = 16,328,947.64/x
  3. Step 3: Cross multiply
    52,730,663.24x = 79,067,097.02 × 16,328,947.64
  4. Step 4: Simplify right side
    52,730,663.24x = 1,291,082,486,931,866.75
  5. Step 5: Solve for x
    x = 1,291,082,486,931,866.75/52,730,663.24
  6. Step 6: Final answer
    x = 24,484,472.74

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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.