Home / 96,046,279.79-144,073,405.48-27,888,971.54

Finding the Fourth Proportional to 96,046,279.79, 144,073,405.48 and 27,888,971.54

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Solution

The fourth proportional to 96,046,279.79, 144,073,405.48 and 27,888,971.54 is: 41,834,614.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,046,279.79 : 144,073,405.48 = 27,888,971.54 : x
  2. Step 2: Convert to fraction form
    96,046,279.79/144,073,405.48 = 27,888,971.54/x
  3. Step 3: Cross multiply
    96,046,279.79x = 144,073,405.48 × 27,888,971.54
  4. Step 4: Simplify right side
    96,046,279.79x = 4,018,059,104,312,510.50
  5. Step 5: Solve for x
    x = 4,018,059,104,312,510.50/96,046,279.79
  6. Step 6: Final answer
    x = 41,834,614.66

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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.