Home / 46,113,046.07-69,181,683.41-16,572,218.86

Finding the Fourth Proportional to 46,113,046.07, 69,181,683.41 and 16,572,218.86

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Solution

The fourth proportional to 46,113,046.07, 69,181,683.41 and 16,572,218.86 is: 24,862,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,113,046.07 : 69,181,683.41 = 16,572,218.86 : x
  2. Step 2: Convert to fraction form
    46,113,046.07/69,181,683.41 = 16,572,218.86/x
  3. Step 3: Cross multiply
    46,113,046.07x = 69,181,683.41 × 16,572,218.86
  4. Step 4: Simplify right side
    46,113,046.07x = 1,146,493,998,727,440.75
  5. Step 5: Solve for x
    x = 1,146,493,998,727,440.75/46,113,046.07
  6. Step 6: Final answer
    x = 24,862,681.96

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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.