Home / 153,066,577.92-229,599,884.16-62,190,228.48

Finding the Fourth Proportional to 153,066,577.92, 229,599,884.16 and 62,190,228.48

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Solution

The fourth proportional to 153,066,577.92, 229,599,884.16 and 62,190,228.48 is: 93,285,349.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,066,577.92 : 229,599,884.16 = 62,190,228.48 : x
  2. Step 2: Convert to fraction form
    153,066,577.92/229,599,884.16 = 62,190,228.48/x
  3. Step 3: Cross multiply
    153,066,577.92x = 229,599,884.16 × 62,190,228.48
  4. Step 4: Simplify right side
    153,066,577.92x = 14,278,869,254,891,932
  5. Step 5: Solve for x
    x = 14,278,869,254,891,932/153,066,577.92
  6. Step 6: Final answer
    x = 93,285,349.74

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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.