Home / 62,153,671,390.29-85,773,183,601.37-36,451,488,934.17

Finding the Fourth Proportional to 62,153,671,390.29, 85,773,183,601.37 and 36,451,488,934.17

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Solution

The fourth proportional to 62,153,671,390.29, 85,773,183,601.37 and 36,451,488,934.17 is: 50,303,709,868.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,153,671,390.29 : 85,773,183,601.37 = 36,451,488,934.17 : x
  2. Step 2: Convert to fraction form
    62,153,671,390.29/85,773,183,601.37 = 36,451,488,934.17/x
  3. Step 3: Cross multiply
    62,153,671,390.29x = 85,773,183,601.37 × 36,451,488,934.17
  4. Step 4: Simplify right side
    62,153,671,390.29x = 3,126,560,252,893,687,971,840
  5. Step 5: Solve for x
    x = 3,126,560,252,893,687,971,840/62,153,671,390.29
  6. Step 6: Final answer
    x = 50,303,709,868.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.