Home / 32,027,230.80-48,044,345.40-31,019,461.20

Finding the Fourth Proportional to 32,027,230.80, 48,044,345.40 and 31,019,461.20

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Solution

The fourth proportional to 32,027,230.80, 48,044,345.40 and 31,019,461.20 is: 46,532,580.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,027,230.80 : 48,044,345.40 = 31,019,461.20 : x
  2. Step 2: Convert to fraction form
    32,027,230.80/48,044,345.40 = 31,019,461.20/x
  3. Step 3: Cross multiply
    32,027,230.80x = 48,044,345.40 × 31,019,461.20
  4. Step 4: Simplify right side
    32,027,230.80x = 1,490,309,708,014,698.50
  5. Step 5: Solve for x
    x = 1,490,309,708,014,698.50/32,027,230.80
  6. Step 6: Final answer
    x = 46,532,580.89

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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.