Home / 435,024,005.60-652,536,008.40-241,532,242.40

Finding the Fourth Proportional to 435,024,005.60, 652,536,008.40 and 241,532,242.40

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Solution

The fourth proportional to 435,024,005.60, 652,536,008.40 and 241,532,242.40 is: 362,298,363.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,024,005.60 : 652,536,008.40 = 241,532,242.40 : x
  2. Step 2: Convert to fraction form
    435,024,005.60/652,536,008.40 = 241,532,242.40/x
  3. Step 3: Cross multiply
    435,024,005.60x = 652,536,008.40 × 241,532,242.40
  4. Step 4: Simplify right side
    435,024,005.60x = 157,608,485,355,597,248
  5. Step 5: Solve for x
    x = 157,608,485,355,597,248/435,024,005.60
  6. Step 6: Final answer
    x = 362,298,363.60

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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.