Home / 14,527,492.18-20,049,355.19-10,850,024.23

Finding the Fourth Proportional to 14,527,492.18, 20,049,355.19 and 10,850,024.23

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Solution

The fourth proportional to 14,527,492.18, 20,049,355.19 and 10,850,024.23 is: 14,974,090.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,527,492.18 : 20,049,355.19 = 10,850,024.23 : x
  2. Step 2: Convert to fraction form
    14,527,492.18/20,049,355.19 = 10,850,024.23/x
  3. Step 3: Cross multiply
    14,527,492.18x = 20,049,355.19 × 10,850,024.23
  4. Step 4: Simplify right side
    14,527,492.18x = 217,535,989,607,376.28
  5. Step 5: Solve for x
    x = 217,535,989,607,376.28/14,527,492.18
  6. Step 6: Final answer
    x = 14,974,090.98

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1.5x scale

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.