Home / 96,572,929.22-144,859,430.72-23,791,124.72

Finding the Fourth Proportional to 96,572,929.22, 144,859,430.72 and 23,791,124.72

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Solution

The fourth proportional to 96,572,929.22, 144,859,430.72 and 23,791,124.72 is: 35,686,696.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,572,929.22 : 144,859,430.72 = 23,791,124.72 : x
  2. Step 2: Convert to fraction form
    96,572,929.22/144,859,430.72 = 23,791,124.72/x
  3. Step 3: Cross multiply
    96,572,929.22x = 144,859,430.72 × 23,791,124.72
  4. Step 4: Simplify right side
    96,572,929.22x = 3,446,368,782,284,466.50
  5. Step 5: Solve for x
    x = 3,446,368,782,284,466.50/96,572,929.22
  6. Step 6: Final answer
    x = 35,686,696.16

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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.