Home / 27,255,594.17-40,878,537.02-10,859,504.47

Finding the Fourth Proportional to 27,255,594.17, 40,878,537.02 and 10,859,504.47

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Solution

The fourth proportional to 27,255,594.17, 40,878,537.02 and 10,859,504.47 is: 16,287,322.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,255,594.17 : 40,878,537.02 = 10,859,504.47 : x
  2. Step 2: Convert to fraction form
    27,255,594.17/40,878,537.02 = 10,859,504.47/x
  3. Step 3: Cross multiply
    27,255,594.17x = 40,878,537.02 × 10,859,504.47
  4. Step 4: Simplify right side
    27,255,594.17x = 443,920,655,495,750.56
  5. Step 5: Solve for x
    x = 443,920,655,495,750.56/27,255,594.17
  6. Step 6: Final answer
    x = 16,287,322.62

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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.