Home / 151,258,598.20-226,887,897.30-93,862,970.20

Finding the Fourth Proportional to 151,258,598.20, 226,887,897.30 and 93,862,970.20

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Solution

The fourth proportional to 151,258,598.20, 226,887,897.30 and 93,862,970.20 is: 140,794,455.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,258,598.20 : 226,887,897.30 = 93,862,970.20 : x
  2. Step 2: Convert to fraction form
    151,258,598.20/226,887,897.30 = 93,862,970.20/x
  3. Step 3: Cross multiply
    151,258,598.20x = 226,887,897.30 × 93,862,970.20
  4. Step 4: Simplify right side
    151,258,598.20x = 21,296,371,943,010,564
  5. Step 5: Solve for x
    x = 21,296,371,943,010,564/151,258,598.20
  6. Step 6: Final answer
    x = 140,794,455.30

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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.