Home / 10,142,595,088,932-13,996,013,081,849-5,692,176,583,972.20

Finding the Fourth Proportional to 10,142,595,088,932, 13,996,013,081,849 and 5,692,176,583,972.20

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Solution

The fourth proportional to 10,142,595,088,932, 13,996,013,081,849 and 5,692,176,583,972.20 is: 7,854,772,593,693.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,142,595,088,932 : 13,996,013,081,849 = 5,692,176,583,972.20 : x
  2. Step 2: Convert to fraction form
    10,142,595,088,932/13,996,013,081,849 = 5,692,176,583,972.20/x
  3. Step 3: Cross multiply
    10,142,595,088,932x = 13,996,013,081,849 × 5,692,176,583,972.20
  4. Step 4: Simplify right side
    10,142,595,088,932x = 79,667,777,933,469,468,650,897,408
  5. Step 5: Solve for x
    x = 79,667,777,933,469,468,650,897,408/10,142,595,088,932
  6. Step 6: Final answer
    x = 7,854,772,593,693.12

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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.