Home / 32,839,233,160.86-49,253,872,661.28-8,937,600,423.78

Finding the Fourth Proportional to 32,839,233,160.86, 49,253,872,661.28 and 8,937,600,423.78

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Solution

The fourth proportional to 32,839,233,160.86, 49,253,872,661.28 and 8,937,600,423.78 is: 13,405,046,062.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,839,233,160.86 : 49,253,872,661.28 = 8,937,600,423.78 : x
  2. Step 2: Convert to fraction form
    32,839,233,160.86/49,253,872,661.28 = 8,937,600,423.78/x
  3. Step 3: Cross multiply
    32,839,233,160.86x = 49,253,872,661.28 × 8,937,600,423.78
  4. Step 4: Simplify right side
    32,839,233,160.86x = 440,211,433,170,262,294,528
  5. Step 5: Solve for x
    x = 440,211,433,170,262,294,528/32,839,233,160.86
  6. Step 6: Final answer
    x = 13,405,046,062.25

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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.