Home / 434,852,597.56-652,278,895.26-158,524,535.24

Finding the Fourth Proportional to 434,852,597.56, 652,278,895.26 and 158,524,535.24

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Solution

The fourth proportional to 434,852,597.56, 652,278,895.26 and 158,524,535.24 is: 237,786,802.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,852,597.56 : 652,278,895.26 = 158,524,535.24 : x
  2. Step 2: Convert to fraction form
    434,852,597.56/652,278,895.26 = 158,524,535.24/x
  3. Step 3: Cross multiply
    434,852,597.56x = 652,278,895.26 × 158,524,535.24
  4. Step 4: Simplify right side
    434,852,597.56x = 103,402,208,717,952,144
  5. Step 5: Solve for x
    x = 103,402,208,717,952,144/434,852,597.56
  6. Step 6: Final answer
    x = 237,786,802.47

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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.