Home / 33,712,645,864.93-46,517,538,277.19-19,238,132,120.28

Finding the Fourth Proportional to 33,712,645,864.93, 46,517,538,277.19 and 19,238,132,120.28

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Solution

The fourth proportional to 33,712,645,864.93, 46,517,538,277.19 and 19,238,132,120.28 is: 26,545,248,061.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,712,645,864.93 : 46,517,538,277.19 = 19,238,132,120.28 : x
  2. Step 2: Convert to fraction form
    33,712,645,864.93/46,517,538,277.19 = 19,238,132,120.28/x
  3. Step 3: Cross multiply
    33,712,645,864.93x = 46,517,538,277.19 × 19,238,132,120.28
  4. Step 4: Simplify right side
    33,712,645,864.93x = 894,910,547,286,667,034,624
  5. Step 5: Solve for x
    x = 894,910,547,286,667,034,624/33,712,645,864.93
  6. Step 6: Final answer
    x = 26,545,248,061.28

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.