Home / 37,604,056.32-56,407,421.52-12,041,744.40

Finding the Fourth Proportional to 37,604,056.32, 56,407,421.52 and 12,041,744.40

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Solution

The fourth proportional to 37,604,056.32, 56,407,421.52 and 12,041,744.40 is: 18,063,044.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,604,056.32 : 56,407,421.52 = 12,041,744.40 : x
  2. Step 2: Convert to fraction form
    37,604,056.32/56,407,421.52 = 12,041,744.40/x
  3. Step 3: Cross multiply
    37,604,056.32x = 56,407,421.52 × 12,041,744.40
  4. Step 4: Simplify right side
    37,604,056.32x = 679,243,752,206,899.50
  5. Step 5: Solve for x
    x = 679,243,752,206,899.50/37,604,056.32
  6. Step 6: Final answer
    x = 18,063,044.75

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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.