Home / 46,625,586.48-64,343,727-25,718,420.16

Finding the Fourth Proportional to 46,625,586.48, 64,343,727 and 25,718,420.16

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Solution

The fourth proportional to 46,625,586.48, 64,343,727 and 25,718,420.16 is: 35,491,650.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,625,586.48 : 64,343,727 = 25,718,420.16 : x
  2. Step 2: Convert to fraction form
    46,625,586.48/64,343,727 = 25,718,420.16/x
  3. Step 3: Cross multiply
    46,625,586.48x = 64,343,727 × 25,718,420.16
  4. Step 4: Simplify right side
    46,625,586.48x = 1,654,819,005,646,336.25
  5. Step 5: Solve for x
    x = 1,654,819,005,646,336.25/46,625,586.48
  6. Step 6: Final answer
    x = 35,491,650.20

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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.