Home / 39,367,218.40-59,050,827.60-35,588,082.40

Finding the Fourth Proportional to 39,367,218.40, 59,050,827.60 and 35,588,082.40

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Solution

The fourth proportional to 39,367,218.40, 59,050,827.60 and 35,588,082.40 is: 53,382,123.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,218.40 : 59,050,827.60 = 35,588,082.40 : x
  2. Step 2: Convert to fraction form
    39,367,218.40/59,050,827.60 = 35,588,082.40/x
  3. Step 3: Cross multiply
    39,367,218.40x = 59,050,827.60 × 35,588,082.40
  4. Step 4: Simplify right side
    39,367,218.40x = 2,101,505,718,416,994.25
  5. Step 5: Solve for x
    x = 2,101,505,718,416,994.25/39,367,218.40
  6. Step 6: Final answer
    x = 53,382,123.60

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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.