Home / 42,452,317,472,032-63,684,843,309,688-14,910,636,526,432

Finding the Fourth Proportional to 42,452,317,472,032, 63,684,843,309,688 and 14,910,636,526,432

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Solution

The fourth proportional to 42,452,317,472,032, 63,684,843,309,688 and 14,910,636,526,432 is: 22,368,191,123,114.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,452,317,472,032 : 63,684,843,309,688 = 14,910,636,526,432 : x
  2. Step 2: Convert to fraction form
    42,452,317,472,032/63,684,843,309,688 = 14,910,636,526,432/x
  3. Step 3: Cross multiply
    42,452,317,472,032x = 63,684,843,309,688 × 14,910,636,526,432
  4. Step 4: Simplify right side
    42,452,317,472,032x = 949,581,550,833,532,542,107,254,784
  5. Step 5: Solve for x
    x = 949,581,550,833,532,542,107,254,784/42,452,317,472,032
  6. Step 6: Final answer
    x = 22,368,191,123,114.21

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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.