Home / 114,741,594-158,343,402.96-63,233,370

Finding the Fourth Proportional to 114,741,594, 158,343,402.96 and 63,233,370

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Solution

The fourth proportional to 114,741,594, 158,343,402.96 and 63,233,370 is: 87,262,052.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,741,594 : 158,343,402.96 = 63,233,370 : x
  2. Step 2: Convert to fraction form
    114,741,594/158,343,402.96 = 63,233,370/x
  3. Step 3: Cross multiply
    114,741,594x = 158,343,402.96 × 63,233,370
  4. Step 4: Simplify right side
    114,741,594x = 10,012,586,986,428,776
  5. Step 5: Solve for x
    x = 10,012,586,986,428,776/114,741,594
  6. Step 6: Final answer
    x = 87,262,052.39

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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.