Home / 32,096,998,392.47-48,103,615,316.04-17,931,391,953.35

Finding the Fourth Proportional to 32,096,998,392.47, 48,103,615,316.04 and 17,931,391,953.35

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Solution

The fourth proportional to 32,096,998,392.47, 48,103,615,316.04 and 17,931,391,953.35 is: 26,873,689,871.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,096,998,392.47 : 48,103,615,316.04 = 17,931,391,953.35 : x
  2. Step 2: Convert to fraction form
    32,096,998,392.47/48,103,615,316.04 = 17,931,391,953.35/x
  3. Step 3: Cross multiply
    32,096,998,392.47x = 48,103,615,316.04 × 17,931,391,953.35
  4. Step 4: Simplify right side
    32,096,998,392.47x = 862,564,780,604,842,967,040
  5. Step 5: Solve for x
    x = 862,564,780,604,842,967,040/32,096,998,392.47
  6. Step 6: Final answer
    x = 26,873,689,871.49

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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.