Home / 70,600,637.25-105,840,303.66-24,536,521.56

Finding the Fourth Proportional to 70,600,637.25, 105,840,303.66 and 24,536,521.56

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Solution

The fourth proportional to 70,600,637.25, 105,840,303.66 and 24,536,521.56 is: 36,783,703.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,600,637.25 : 105,840,303.66 = 24,536,521.56 : x
  2. Step 2: Convert to fraction form
    70,600,637.25/105,840,303.66 = 24,536,521.56/x
  3. Step 3: Cross multiply
    70,600,637.25x = 105,840,303.66 × 24,536,521.56
  4. Step 4: Simplify right side
    70,600,637.25x = 2,596,952,892,670,536.50
  5. Step 5: Solve for x
    x = 2,596,952,892,670,536.50/70,600,637.25
  6. Step 6: Final answer
    x = 36,783,703.29

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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.