Home / 16,365,711.36-22,584,833.76-9,023,807.16

Finding the Fourth Proportional to 16,365,711.36, 22,584,833.76 and 9,023,807.16

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Solution

The fourth proportional to 16,365,711.36, 22,584,833.76 and 9,023,807.16 is: 12,452,937.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,365,711.36 : 22,584,833.76 = 9,023,807.16 : x
  2. Step 2: Convert to fraction form
    16,365,711.36/22,584,833.76 = 9,023,807.16/x
  3. Step 3: Cross multiply
    16,365,711.36x = 22,584,833.76 × 9,023,807.16
  4. Step 4: Simplify right side
    16,365,711.36x = 203,801,184,590,897.75
  5. Step 5: Solve for x
    x = 203,801,184,590,897.75/16,365,711.36
  6. Step 6: Final answer
    x = 12,452,937.74

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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.