Home / 26,055,176.40-39,064,102.20-10,901,307.60

Finding the Fourth Proportional to 26,055,176.40, 39,064,102.20 and 10,901,307.60

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Solution

The fourth proportional to 26,055,176.40, 39,064,102.20 and 10,901,307.60 is: 16,344,153.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,176.40 : 39,064,102.20 = 10,901,307.60 : x
  2. Step 2: Convert to fraction form
    26,055,176.40/39,064,102.20 = 10,901,307.60/x
  3. Step 3: Cross multiply
    26,055,176.40x = 39,064,102.20 × 10,901,307.60
  4. Step 4: Simplify right side
    26,055,176.40x = 425,849,794,200,036.75
  5. Step 5: Solve for x
    x = 425,849,794,200,036.75/26,055,176.40
  6. Step 6: Final answer
    x = 16,344,153.18

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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.