Home / 48,064,670.73-66,417,230.16-34,989,229.26

Finding the Fourth Proportional to 48,064,670.73, 66,417,230.16 and 34,989,229.26

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Solution

The fourth proportional to 48,064,670.73, 66,417,230.16 and 34,989,229.26 is: 48,349,185.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,064,670.73 : 66,417,230.16 = 34,989,229.26 : x
  2. Step 2: Convert to fraction form
    48,064,670.73/66,417,230.16 = 34,989,229.26/x
  3. Step 3: Cross multiply
    48,064,670.73x = 66,417,230.16 × 34,989,229.26
  4. Step 4: Simplify right side
    48,064,670.73x = 2,323,887,692,882,426
  5. Step 5: Solve for x
    x = 2,323,887,692,882,426/48,064,670.73
  6. Step 6: Final answer
    x = 48,349,185.74

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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.