Home / 96,718,301.48-145,096,599.20-27,631,693.19

Finding the Fourth Proportional to 96,718,301.48, 145,096,599.20 and 27,631,693.19

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Solution

The fourth proportional to 96,718,301.48, 145,096,599.20 and 27,631,693.19 is: 41,453,009.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,718,301.48 : 145,096,599.20 = 27,631,693.19 : x
  2. Step 2: Convert to fraction form
    96,718,301.48/145,096,599.20 = 27,631,693.19/x
  3. Step 3: Cross multiply
    96,718,301.48x = 145,096,599.20 × 27,631,693.19
  4. Step 4: Simplify right side
    96,718,301.48x = 4,009,264,712,006,799.50
  5. Step 5: Solve for x
    x = 4,009,264,712,006,799.50/96,718,301.48
  6. Step 6: Final answer
    x = 41,453,009.93

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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.