Home / 157,334,601.60-236,001,902.40-96,112,598.40

Finding the Fourth Proportional to 157,334,601.60, 236,001,902.40 and 96,112,598.40

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Solution

The fourth proportional to 157,334,601.60, 236,001,902.40 and 96,112,598.40 is: 144,168,897.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,334,601.60 : 236,001,902.40 = 96,112,598.40 : x
  2. Step 2: Convert to fraction form
    157,334,601.60/236,001,902.40 = 96,112,598.40/x
  3. Step 3: Cross multiply
    157,334,601.60x = 236,001,902.40 × 96,112,598.40
  4. Step 4: Simplify right side
    157,334,601.60x = 22,682,756,067,007,200
  5. Step 5: Solve for x
    x = 22,682,756,067,007,200/157,334,601.60
  6. Step 6: Final answer
    x = 144,168,897.60

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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.