Home / 24,133,097.60-36,199,646.40-21,487,702.40

Finding the Fourth Proportional to 24,133,097.60, 36,199,646.40 and 21,487,702.40

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Solution

The fourth proportional to 24,133,097.60, 36,199,646.40 and 21,487,702.40 is: 32,231,553.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,097.60 : 36,199,646.40 = 21,487,702.40 : x
  2. Step 2: Convert to fraction form
    24,133,097.60/36,199,646.40 = 21,487,702.40/x
  3. Step 3: Cross multiply
    24,133,097.60x = 36,199,646.40 × 21,487,702.40
  4. Step 4: Simplify right side
    24,133,097.60x = 777,847,228,828,431.25
  5. Step 5: Solve for x
    x = 777,847,228,828,431.25/24,133,097.60
  6. Step 6: Final answer
    x = 32,231,553.60

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1.5x scale

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.