Home / 14,761,048.86-22,141,441.53-4,663,669.50

Finding the Fourth Proportional to 14,761,048.86, 22,141,441.53 and 4,663,669.50

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Solution

The fourth proportional to 14,761,048.86, 22,141,441.53 and 4,663,669.50 is: 6,995,462.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,048.86 : 22,141,441.53 = 4,663,669.50 : x
  2. Step 2: Convert to fraction form
    14,761,048.86/22,141,441.53 = 4,663,669.50/x
  3. Step 3: Cross multiply
    14,761,048.86x = 22,141,441.53 × 4,663,669.50
  4. Step 4: Simplify right side
    14,761,048.86x = 103,260,365,549,494.34
  5. Step 5: Solve for x
    x = 103,260,365,549,494.34/14,761,048.86
  6. Step 6: Final answer
    x = 6,995,462.62

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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.