Home / 19,732,419,956,511-29,598,510,551,862-10,734,208,897,686

Finding the Fourth Proportional to 19,732,419,956,511, 29,598,510,551,862 and 10,734,208,897,686

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Solution

The fourth proportional to 19,732,419,956,511, 29,598,510,551,862 and 10,734,208,897,686 is: 16,101,248,403,605.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,732,419,956,511 : 29,598,510,551,862 = 10,734,208,897,686 : x
  2. Step 2: Convert to fraction form
    19,732,419,956,511/29,598,510,551,862 = 10,734,208,897,686/x
  3. Step 3: Cross multiply
    19,732,419,956,511x = 29,598,510,551,862 × 10,734,208,897,686
  4. Step 4: Simplify right side
    19,732,419,956,511x = 317,716,595,324,050,020,847,583,232
  5. Step 5: Solve for x
    x = 317,716,595,324,050,020,847,583,232/19,732,419,956,511
  6. Step 6: Final answer
    x = 16,101,248,403,605.70

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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.