Home / 25,612,951,237,735-35,345,872,708,089-14,651,154,853,065

Finding the Fourth Proportional to 25,612,951,237,735, 35,345,872,708,089 and 14,651,154,853,065

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Solution

The fourth proportional to 25,612,951,237,735, 35,345,872,708,089 and 14,651,154,853,065 is: 20,218,593,697,238.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,612,951,237,735 : 35,345,872,708,089 = 14,651,154,853,065 : x
  2. Step 2: Convert to fraction form
    25,612,951,237,735/35,345,872,708,089 = 14,651,154,853,065/x
  3. Step 3: Cross multiply
    25,612,951,237,735x = 35,345,872,708,089 × 14,651,154,853,065
  4. Step 4: Simplify right side
    25,612,951,237,735x = 517,857,854,462,935,915,510,628,352
  5. Step 5: Solve for x
    x = 517,857,854,462,935,915,510,628,352/25,612,951,237,735
  6. Step 6: Final answer
    x = 20,218,593,697,238.11

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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.