Home / 32,689,407,454,516-49,034,158,374,128-13,349,414,028,425

Finding the Fourth Proportional to 32,689,407,454,516, 49,034,158,374,128 and 13,349,414,028,425

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Solution

The fourth proportional to 32,689,407,454,516, 49,034,158,374,128 and 13,349,414,028,425 is: 20,024,140,314,637.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,689,407,454,516 : 49,034,158,374,128 = 13,349,414,028,425 : x
  2. Step 2: Convert to fraction form
    32,689,407,454,516/49,034,158,374,128 = 13,349,414,028,425/x
  3. Step 3: Cross multiply
    32,689,407,454,516x = 49,034,158,374,128 × 13,349,414,028,425
  4. Step 4: Simplify right side
    32,689,407,454,516x = 654,577,281,671,597,512,802,172,928
  5. Step 5: Solve for x
    x = 654,577,281,671,597,512,802,172,928/32,689,407,454,516
  6. Step 6: Final answer
    x = 20,024,140,314,637.87

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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.