Home / 10,475,853,737.76-14,454,520,081.20-6,019,657,179.84

Finding the Fourth Proportional to 10,475,853,737.76, 14,454,520,081.20 and 6,019,657,179.84

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Solution

The fourth proportional to 10,475,853,737.76, 14,454,520,081.20 and 6,019,657,179.84 is: 8,305,886,829.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,853,737.76 : 14,454,520,081.20 = 6,019,657,179.84 : x
  2. Step 2: Convert to fraction form
    10,475,853,737.76/14,454,520,081.20 = 6,019,657,179.84/x
  3. Step 3: Cross multiply
    10,475,853,737.76x = 14,454,520,081.20 × 6,019,657,179.84
  4. Step 4: Simplify right side
    10,475,853,737.76x = 87,011,255,587,937,042,432
  5. Step 5: Solve for x
    x = 87,011,255,587,937,042,432/10,475,853,737.76
  6. Step 6: Final answer
    x = 8,305,886,829.47

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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.