Home / 195,332,805,403.83-292,966,710,086.46-59,162,554,799.18

Finding the Fourth Proportional to 195,332,805,403.83, 292,966,710,086.46 and 59,162,554,799.18

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Solution

The fourth proportional to 195,332,805,403.83, 292,966,710,086.46 and 59,162,554,799.18 is: 88,733,989,172.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,332,805,403.83 : 292,966,710,086.46 = 59,162,554,799.18 : x
  2. Step 2: Convert to fraction form
    195,332,805,403.83/292,966,710,086.46 = 59,162,554,799.18/x
  3. Step 3: Cross multiply
    195,332,805,403.83x = 292,966,710,086.46 × 59,162,554,799.18
  4. Step 4: Simplify right side
    195,332,805,403.83x = 17,332,659,039,826,843,009,024
  5. Step 5: Solve for x
    x = 17,332,659,039,826,843,009,024/195,332,805,403.83
  6. Step 6: Final answer
    x = 88,733,989,172.96

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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.