Home / 27,023,635.02-40,527,068.93-9,749,590.31

Finding the Fourth Proportional to 27,023,635.02, 40,527,068.93 and 9,749,590.31

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Solution

The fourth proportional to 27,023,635.02, 40,527,068.93 and 9,749,590.31 is: 14,621,360.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,023,635.02 : 40,527,068.93 = 9,749,590.31 : x
  2. Step 2: Convert to fraction form
    27,023,635.02/40,527,068.93 = 9,749,590.31/x
  3. Step 3: Cross multiply
    27,023,635.02x = 40,527,068.93 × 9,749,590.31
  4. Step 4: Simplify right side
    27,023,635.02x = 395,122,318,281,246.75
  5. Step 5: Solve for x
    x = 395,122,318,281,246.75/27,023,635.02
  6. Step 6: Final answer
    x = 14,621,360.82

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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.