Home / 26,038,851.08-39,059,900.58-6,869,626.52

Finding the Fourth Proportional to 26,038,851.08, 39,059,900.58 and 6,869,626.52

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Solution

The fourth proportional to 26,038,851.08, 39,059,900.58 and 6,869,626.52 is: 10,304,868.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,038,851.08 : 39,059,900.58 = 6,869,626.52 : x
  2. Step 2: Convert to fraction form
    26,038,851.08/39,059,900.58 = 6,869,626.52/x
  3. Step 3: Cross multiply
    26,038,851.08x = 39,059,900.58 × 6,869,626.52
  4. Step 4: Simplify right side
    26,038,851.08x = 268,326,928,892,931.34
  5. Step 5: Solve for x
    x = 268,326,928,892,931.34/26,038,851.08
  6. Step 6: Final answer
    x = 10,304,868.22

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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.