Home / 75,346,966,152.68-113,036,998,178.40-22,283,862,337.04

Finding the Fourth Proportional to 75,346,966,152.68, 113,036,998,178.40 and 22,283,862,337.04

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Solution

The fourth proportional to 75,346,966,152.68, 113,036,998,178.40 and 22,283,862,337.04 is: 33,430,687,856.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,346,966,152.68 : 113,036,998,178.40 = 22,283,862,337.04 : x
  2. Step 2: Convert to fraction form
    75,346,966,152.68/113,036,998,178.40 = 22,283,862,337.04/x
  3. Step 3: Cross multiply
    75,346,966,152.68x = 113,036,998,178.40 × 22,283,862,337.04
  4. Step 4: Simplify right side
    75,346,966,152.68x = 2,518,900,906,399,706,906,624
  5. Step 5: Solve for x
    x = 2,518,900,906,399,706,906,624/75,346,966,152.68
  6. Step 6: Final answer
    x = 33,430,687,856.70

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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.