Home / 17,488,767,688,073-24,135,258,059,682-9,684,910,691,565

Finding the Fourth Proportional to 17,488,767,688,073, 24,135,258,059,682 and 9,684,910,691,565

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Solution

The fourth proportional to 17,488,767,688,073, 24,135,258,059,682 and 9,684,910,691,565 is: 13,365,596,878,807.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,488,767,688,073 : 24,135,258,059,682 = 9,684,910,691,565 : x
  2. Step 2: Convert to fraction form
    17,488,767,688,073/24,135,258,059,682 = 9,684,910,691,565/x
  3. Step 3: Cross multiply
    17,488,767,688,073x = 24,135,258,059,682 × 9,684,910,691,565
  4. Step 4: Simplify right side
    17,488,767,688,073x = 233,747,818,825,894,529,899,429,888
  5. Step 5: Solve for x
    x = 233,747,818,825,894,529,899,429,888/17,488,767,688,073
  6. Step 6: Final answer
    x = 13,365,596,878,807.30

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Double scale
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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.