Home / 15,038,551.18-22,556,705.46-4,804,492.24

Finding the Fourth Proportional to 15,038,551.18, 22,556,705.46 and 4,804,492.24

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Solution

The fourth proportional to 15,038,551.18, 22,556,705.46 and 4,804,492.24 is: 7,206,380.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,038,551.18 : 22,556,705.46 = 4,804,492.24 : x
  2. Step 2: Convert to fraction form
    15,038,551.18/22,556,705.46 = 4,804,492.24/x
  3. Step 3: Cross multiply
    15,038,551.18x = 22,556,705.46 × 4,804,492.24
  4. Step 4: Simplify right side
    15,038,551.18x = 108,373,516,342,535.64
  5. Step 5: Solve for x
    x = 108,373,516,342,535.64/15,038,551.18
  6. Step 6: Final answer
    x = 7,206,380.13

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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.