Home / 2,492,204,125.96-3,738,312,521.12-1,018,343,937.97

Finding the Fourth Proportional to 2,492,204,125.96, 3,738,312,521.12 and 1,018,343,937.97

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Solution

The fourth proportional to 2,492,204,125.96, 3,738,312,521.12 and 1,018,343,937.97 is: 1,527,518,494.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,204,125.96 : 3,738,312,521.12 = 1,018,343,937.97 : x
  2. Step 2: Convert to fraction form
    2,492,204,125.96/3,738,312,521.12 = 1,018,343,937.97/x
  3. Step 3: Cross multiply
    2,492,204,125.96x = 3,738,312,521.12 × 1,018,343,937.97
  4. Step 4: Simplify right side
    2,492,204,125.96x = 3,806,887,894,119,899,648
  5. Step 5: Solve for x
    x = 3,806,887,894,119,899,648/2,492,204,125.96
  6. Step 6: Final answer
    x = 1,527,518,494.36

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.