Home / 59,406,712,328.34-89,146,721,167.46-27,529,443,545.09

Finding the Fourth Proportional to 59,406,712,328.34, 89,146,721,167.46 and 27,529,443,545.09

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Solution

The fourth proportional to 59,406,712,328.34, 89,146,721,167.46 and 27,529,443,545.09 is: 41,311,150,397.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,406,712,328.34 : 89,146,721,167.46 = 27,529,443,545.09 : x
  2. Step 2: Convert to fraction form
    59,406,712,328.34/89,146,721,167.46 = 27,529,443,545.09/x
  3. Step 3: Cross multiply
    59,406,712,328.34x = 89,146,721,167.46 × 27,529,443,545.09
  4. Step 4: Simplify right side
    59,406,712,328.34x = 2,454,159,627,608,886,607,872
  5. Step 5: Solve for x
    x = 2,454,159,627,608,886,607,872/59,406,712,328.34
  6. Step 6: Final answer
    x = 41,311,150,397.36

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1.5x scale

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.