Home / 41,219,527.26-56,880,726.15-22,883,631.42

Finding the Fourth Proportional to 41,219,527.26, 56,880,726.15 and 22,883,631.42

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Solution

The fourth proportional to 41,219,527.26, 56,880,726.15 and 22,883,631.42 is: 31,578,178.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,219,527.26 : 56,880,726.15 = 22,883,631.42 : x
  2. Step 2: Convert to fraction form
    41,219,527.26/56,880,726.15 = 22,883,631.42/x
  3. Step 3: Cross multiply
    41,219,527.26x = 56,880,726.15 × 22,883,631.42
  4. Step 4: Simplify right side
    41,219,527.26x = 1,301,637,572,118,555.75
  5. Step 5: Solve for x
    x = 1,301,637,572,118,555.75/41,219,527.26
  6. Step 6: Final answer
    x = 31,578,178.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.