Home / 25,359,606-34,996,256.28-14,494,823.28

Finding the Fourth Proportional to 25,359,606, 34,996,256.28 and 14,494,823.28

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Solution

The fourth proportional to 25,359,606, 34,996,256.28 and 14,494,823.28 is: 20,002,856.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,359,606 : 34,996,256.28 = 14,494,823.28 : x
  2. Step 2: Convert to fraction form
    25,359,606/34,996,256.28 = 14,494,823.28/x
  3. Step 3: Cross multiply
    25,359,606x = 34,996,256.28 × 14,494,823.28
  4. Step 4: Simplify right side
    25,359,606x = 507,264,550,240,190.19
  5. Step 5: Solve for x
    x = 507,264,550,240,190.19/25,359,606
  6. Step 6: Final answer
    x = 20,002,856.13

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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.