Home / 43,287,830.28-59,737,263.38-23,441,629.86

Finding the Fourth Proportional to 43,287,830.28, 59,737,263.38 and 23,441,629.86

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Solution

The fourth proportional to 43,287,830.28, 59,737,263.38 and 23,441,629.86 is: 32,349,480.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,287,830.28 : 59,737,263.38 = 23,441,629.86 : x
  2. Step 2: Convert to fraction form
    43,287,830.28/59,737,263.38 = 23,441,629.86/x
  3. Step 3: Cross multiply
    43,287,830.28x = 59,737,263.38 × 23,441,629.86
  4. Step 4: Simplify right side
    43,287,830.28x = 1,400,338,817,003,292.50
  5. Step 5: Solve for x
    x = 1,400,338,817,003,292.50/43,287,830.28
  6. Step 6: Final answer
    x = 32,349,480.40

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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.