Home / 39,600,952,893,472-54,649,317,620,968-22,041,897,825,126

Finding the Fourth Proportional to 39,600,952,893,472, 54,649,317,620,968 and 22,041,897,825,126

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Solution

The fourth proportional to 39,600,952,893,472, 54,649,317,620,968 and 22,041,897,825,126 is: 30,417,820,461,406.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,600,952,893,472 : 54,649,317,620,968 = 22,041,897,825,126 : x
  2. Step 2: Convert to fraction form
    39,600,952,893,472/54,649,317,620,968 = 22,041,897,825,126/x
  3. Step 3: Cross multiply
    39,600,952,893,472x = 54,649,317,620,968 × 22,041,897,825,126
  4. Step 4: Simplify right side
    39,600,952,893,472x = 1,204,574,675,214,234,528,948,158,464
  5. Step 5: Solve for x
    x = 1,204,574,675,214,234,528,948,158,464/39,600,952,893,472
  6. Step 6: Final answer
    x = 30,417,820,461,406.17

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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.