Home / 58,044,314.32-80,098,752.12-31,582,777.01

Finding the Fourth Proportional to 58,044,314.32, 80,098,752.12 and 31,582,777.01

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Solution

The fourth proportional to 58,044,314.32, 80,098,752.12 and 31,582,777.01 is: 43,582,925.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,044,314.32 : 80,098,752.12 = 31,582,777.01 : x
  2. Step 2: Convert to fraction form
    58,044,314.32/80,098,752.12 = 31,582,777.01/x
  3. Step 3: Cross multiply
    58,044,314.32x = 80,098,752.12 × 31,582,777.01
  4. Step 4: Simplify right side
    58,044,314.32x = 2,529,741,026,985,225
  5. Step 5: Solve for x
    x = 2,529,741,026,985,225/58,044,314.32
  6. Step 6: Final answer
    x = 43,582,925.50

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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.