Home / 45,340,514.76-62,570,532.08-24,713,916.60

Finding the Fourth Proportional to 45,340,514.76, 62,570,532.08 and 24,713,916.60

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Solution

The fourth proportional to 45,340,514.76, 62,570,532.08 and 24,713,916.60 is: 34,105,543.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,340,514.76 : 62,570,532.08 = 24,713,916.60 : x
  2. Step 2: Convert to fraction form
    45,340,514.76/62,570,532.08 = 24,713,916.60/x
  3. Step 3: Cross multiply
    45,340,514.76x = 62,570,532.08 × 24,713,916.60
  4. Step 4: Simplify right side
    45,340,514.76x = 1,546,362,911,319,175
  5. Step 5: Solve for x
    x = 1,546,362,911,319,175/45,340,514.76
  6. Step 6: Final answer
    x = 34,105,543.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.