Home / 39,312,009.80-58,968,014.70-24,998,532.20

Finding the Fourth Proportional to 39,312,009.80, 58,968,014.70 and 24,998,532.20

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Solution

The fourth proportional to 39,312,009.80, 58,968,014.70 and 24,998,532.20 is: 37,497,798.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,312,009.80 : 58,968,014.70 = 24,998,532.20 : x
  2. Step 2: Convert to fraction form
    39,312,009.80/58,968,014.70 = 24,998,532.20/x
  3. Step 3: Cross multiply
    39,312,009.80x = 58,968,014.70 × 24,998,532.20
  4. Step 4: Simplify right side
    39,312,009.80x = 1,474,113,814,248,023.25
  5. Step 5: Solve for x
    x = 1,474,113,814,248,023.25/39,312,009.80
  6. Step 6: Final answer
    x = 37,497,798.30

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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.