Home / 63,184,000.40-94,776,000.60-51,704,874.80

Finding the Fourth Proportional to 63,184,000.40, 94,776,000.60 and 51,704,874.80

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Solution

The fourth proportional to 63,184,000.40, 94,776,000.60 and 51,704,874.80 is: 77,557,312.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184,000.40 : 94,776,000.60 = 51,704,874.80 : x
  2. Step 2: Convert to fraction form
    63,184,000.40/94,776,000.60 = 51,704,874.80/x
  3. Step 3: Cross multiply
    63,184,000.40x = 94,776,000.60 × 51,704,874.80
  4. Step 4: Simplify right side
    63,184,000.40x = 4,900,381,245,067,724
  5. Step 5: Solve for x
    x = 4,900,381,245,067,724/63,184,000.40
  6. Step 6: Final answer
    x = 77,557,312.20

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1.5x scale

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.