Home / 14,834,245.02-22,258,955.12-7,061,941.16

Finding the Fourth Proportional to 14,834,245.02, 22,258,955.12 and 7,061,941.16

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Solution

The fourth proportional to 14,834,245.02, 22,258,955.12 and 7,061,941.16 is: 10,596,523.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,834,245.02 : 22,258,955.12 = 7,061,941.16 : x
  2. Step 2: Convert to fraction form
    14,834,245.02/22,258,955.12 = 7,061,941.16/x
  3. Step 3: Cross multiply
    14,834,245.02x = 22,258,955.12 × 7,061,941.16
  4. Step 4: Simplify right side
    14,834,245.02x = 157,191,431,193,916.25
  5. Step 5: Solve for x
    x = 157,191,431,193,916.25/14,834,245.02
  6. Step 6: Final answer
    x = 10,596,523.85

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Why These Related Problems?

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