Home / 9,863,527,386.28-14,795,290,793.51-4,550,067,461.60

Finding the Fourth Proportional to 9,863,527,386.28, 14,795,290,793.51 and 4,550,067,461.60

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Solution

The fourth proportional to 9,863,527,386.28, 14,795,290,793.51 and 4,550,067,461.60 is: 6,825,101,060.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,863,527,386.28 : 14,795,290,793.51 = 4,550,067,461.60 : x
  2. Step 2: Convert to fraction form
    9,863,527,386.28/14,795,290,793.51 = 4,550,067,461.60/x
  3. Step 3: Cross multiply
    9,863,527,386.28x = 14,795,290,793.51 × 4,550,067,461.60
  4. Step 4: Simplify right side
    9,863,527,386.28x = 67,319,571,224,459,902,976
  5. Step 5: Solve for x
    x = 67,319,571,224,459,902,976/9,863,527,386.28
  6. Step 6: Final answer
    x = 6,825,101,060.51

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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.