Home / 29,382,459.40-44,030,661.90-26,349,819.40

Finding the Fourth Proportional to 29,382,459.40, 44,030,661.90 and 26,349,819.40

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Solution

The fourth proportional to 29,382,459.40, 44,030,661.90 and 26,349,819.40 is: 39,486,142.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,382,459.40 : 44,030,661.90 = 26,349,819.40 : x
  2. Step 2: Convert to fraction form
    29,382,459.40/44,030,661.90 = 26,349,819.40/x
  3. Step 3: Cross multiply
    29,382,459.40x = 44,030,661.90 × 26,349,819.40
  4. Step 4: Simplify right side
    29,382,459.40x = 1,160,199,989,127,460.75
  5. Step 5: Solve for x
    x = 1,160,199,989,127,460.75/29,382,459.40
  6. Step 6: Final answer
    x = 39,486,142.85

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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.