Home / 39,490,611.40-59,235,917.10-26,576,595.10

Finding the Fourth Proportional to 39,490,611.40, 59,235,917.10 and 26,576,595.10

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Solution

The fourth proportional to 39,490,611.40, 59,235,917.10 and 26,576,595.10 is: 39,864,892.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,490,611.40 : 59,235,917.10 = 26,576,595.10 : x
  2. Step 2: Convert to fraction form
    39,490,611.40/59,235,917.10 = 26,576,595.10/x
  3. Step 3: Cross multiply
    39,490,611.40x = 59,235,917.10 × 26,576,595.10
  4. Step 4: Simplify right side
    39,490,611.40x = 1,574,288,984,143,866.25
  5. Step 5: Solve for x
    x = 1,574,288,984,143,866.25/39,490,611.40
  6. Step 6: Final answer
    x = 39,864,892.65

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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.