Home / 60,557,276.04-90,803,994-26,438,763.84

Finding the Fourth Proportional to 60,557,276.04, 90,803,994 and 26,438,763.84

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Solution

The fourth proportional to 60,557,276.04, 90,803,994 and 26,438,763.84 is: 39,644,209.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,557,276.04 : 90,803,994 = 26,438,763.84 : x
  2. Step 2: Convert to fraction form
    60,557,276.04/90,803,994 = 26,438,763.84/x
  3. Step 3: Cross multiply
    60,557,276.04x = 90,803,994 × 26,438,763.84
  4. Step 4: Simplify right side
    60,557,276.04x = 2,400,745,353,094,777
  5. Step 5: Solve for x
    x = 2,400,745,353,094,777/60,557,276.04
  6. Step 6: Final answer
    x = 39,644,209.75

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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.