Home / 53,934,612.41-80,893,061.26-23,220,922.95

Finding the Fourth Proportional to 53,934,612.41, 80,893,061.26 and 23,220,922.95

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Solution

The fourth proportional to 53,934,612.41, 80,893,061.26 and 23,220,922.95 is: 34,827,570.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,934,612.41 : 80,893,061.26 = 23,220,922.95 : x
  2. Step 2: Convert to fraction form
    53,934,612.41/80,893,061.26 = 23,220,922.95/x
  3. Step 3: Cross multiply
    53,934,612.41x = 80,893,061.26 × 23,220,922.95
  4. Step 4: Simplify right side
    53,934,612.41x = 1,878,411,542,650,037.50
  5. Step 5: Solve for x
    x = 1,878,411,542,650,037.50/53,934,612.41
  6. Step 6: Final answer
    x = 34,827,570.99

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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.