Home / 31,657,556,681,276-47,459,138,376,030-11,002,253,186,359

Finding the Fourth Proportional to 31,657,556,681,276, 47,459,138,376,030 and 11,002,253,186,359

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Solution

The fourth proportional to 31,657,556,681,276, 47,459,138,376,030 and 11,002,253,186,359 is: 16,493,927,869,309.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,657,556,681,276 : 47,459,138,376,030 = 11,002,253,186,359 : x
  2. Step 2: Convert to fraction form
    31,657,556,681,276/47,459,138,376,030 = 11,002,253,186,359/x
  3. Step 3: Cross multiply
    31,657,556,681,276x = 47,459,138,376,030 × 11,002,253,186,359
  4. Step 4: Simplify right side
    31,657,556,681,276x = 522,157,456,419,528,737,634,123,776
  5. Step 5: Solve for x
    x = 522,157,456,419,528,737,634,123,776/31,657,556,681,276
  6. Step 6: Final answer
    x = 16,493,927,869,309.04

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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.