Home / 531,524,089.60-797,398,108.80-224,658,246.40

Finding the Fourth Proportional to 531,524,089.60, 797,398,108.80 and 224,658,246.40

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Solution

The fourth proportional to 531,524,089.60, 797,398,108.80 and 224,658,246.40 is: 337,034,697.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,524,089.60 : 797,398,108.80 = 224,658,246.40 : x
  2. Step 2: Convert to fraction form
    531,524,089.60/797,398,108.80 = 224,658,246.40/x
  3. Step 3: Cross multiply
    531,524,089.60x = 797,398,108.80 × 224,658,246.40
  4. Step 4: Simplify right side
    531,524,089.60x = 179,142,060,805,684,416
  5. Step 5: Solve for x
    x = 179,142,060,805,684,416/531,524,089.60
  6. Step 6: Final answer
    x = 337,034,697.60

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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.