Home / 23,273,814.60-34,926,468.30-10,487,737.80

Finding the Fourth Proportional to 23,273,814.60, 34,926,468.30 and 10,487,737.80

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Solution

The fourth proportional to 23,273,814.60, 34,926,468.30 and 10,487,737.80 is: 15,738,702.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,273,814.60 : 34,926,468.30 = 10,487,737.80 : x
  2. Step 2: Convert to fraction form
    23,273,814.60/34,926,468.30 = 10,487,737.80/x
  3. Step 3: Cross multiply
    23,273,814.60x = 34,926,468.30 × 10,487,737.80
  4. Step 4: Simplify right side
    23,273,814.60x = 366,299,641,810,411.75
  5. Step 5: Solve for x
    x = 366,299,641,810,411.75/23,273,814.60
  6. Step 6: Final answer
    x = 15,738,702.40

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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.