Home / 21,703,645,055.76-32,551,856,692.62-6,573,617,210.85

Finding the Fourth Proportional to 21,703,645,055.76, 32,551,856,692.62 and 6,573,617,210.85

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Solution

The fourth proportional to 21,703,645,055.76, 32,551,856,692.62 and 6,573,617,210.85 is: 9,859,332,146.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,703,645,055.76 : 32,551,856,692.62 = 6,573,617,210.85 : x
  2. Step 2: Convert to fraction form
    21,703,645,055.76/32,551,856,692.62 = 6,573,617,210.85/x
  3. Step 3: Cross multiply
    21,703,645,055.76x = 32,551,856,692.62 × 6,573,617,210.85
  4. Step 4: Simplify right side
    21,703,645,055.76x = 213,983,445,399,729,602,560
  5. Step 5: Solve for x
    x = 213,983,445,399,729,602,560/21,703,645,055.76
  6. Step 6: Final answer
    x = 9,859,332,146.74

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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.