Home / 60,456,275.08-83,426,511.64-34,347,169.24

Finding the Fourth Proportional to 60,456,275.08, 83,426,511.64 and 34,347,169.24

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Solution

The fourth proportional to 60,456,275.08, 83,426,511.64 and 34,347,169.24 is: 47,397,305.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,456,275.08 : 83,426,511.64 = 34,347,169.24 : x
  2. Step 2: Convert to fraction form
    60,456,275.08/83,426,511.64 = 34,347,169.24/x
  3. Step 3: Cross multiply
    60,456,275.08x = 83,426,511.64 × 34,347,169.24
  4. Step 4: Simplify right side
    60,456,275.08x = 2,865,464,514,401,910
  5. Step 5: Solve for x
    x = 2,865,464,514,401,910/60,456,275.08
  6. Step 6: Final answer
    x = 47,397,305.09

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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.