Home / 32,639,016,527.75-48,980,888,356.86-11,391,465,151.10

Finding the Fourth Proportional to 32,639,016,527.75, 48,980,888,356.86 and 11,391,465,151.10

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Solution

The fourth proportional to 32,639,016,527.75, 48,980,888,356.86 and 11,391,465,151.10 is: 17,095,002,918.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,639,016,527.75 : 48,980,888,356.86 = 11,391,465,151.10 : x
  2. Step 2: Convert to fraction form
    32,639,016,527.75/48,980,888,356.86 = 11,391,465,151.10/x
  3. Step 3: Cross multiply
    32,639,016,527.75x = 48,980,888,356.86 × 11,391,465,151.10
  4. Step 4: Simplify right side
    32,639,016,527.75x = 557,964,082,787,237,429,248
  5. Step 5: Solve for x
    x = 557,964,082,787,237,429,248/32,639,016,527.75
  6. Step 6: Final answer
    x = 17,095,002,918.15

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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.