Home / 223,270,250,434.52-334,905,357,181.50-61,921,655,117.15

Finding the Fourth Proportional to 223,270,250,434.52, 334,905,357,181.50 and 61,921,655,117.15

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Solution

The fourth proportional to 223,270,250,434.52, 334,905,357,181.50 and 61,921,655,117.15 is: 92,882,477,553.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,270,250,434.52 : 334,905,357,181.50 = 61,921,655,117.15 : x
  2. Step 2: Convert to fraction form
    223,270,250,434.52/334,905,357,181.50 = 61,921,655,117.15/x
  3. Step 3: Cross multiply
    223,270,250,434.52x = 334,905,357,181.50 × 61,921,655,117.15
  4. Step 4: Simplify right side
    223,270,250,434.52x = 20,737,894,024,277,439,545,344
  5. Step 5: Solve for x
    x = 20,737,894,024,277,439,545,344/223,270,250,434.52
  6. Step 6: Final answer
    x = 92,882,477,553.18

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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.