Home / 4,976,011,223.68-6,866,854,671.84-2,717,952,189.28

Finding the Fourth Proportional to 4,976,011,223.68, 6,866,854,671.84 and 2,717,952,189.28

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Solution

The fourth proportional to 4,976,011,223.68, 6,866,854,671.84 and 2,717,952,189.28 is: 3,750,751,726.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,011,223.68 : 6,866,854,671.84 = 2,717,952,189.28 : x
  2. Step 2: Convert to fraction form
    4,976,011,223.68/6,866,854,671.84 = 2,717,952,189.28/x
  3. Step 3: Cross multiply
    4,976,011,223.68x = 6,866,854,671.84 × 2,717,952,189.28
  4. Step 4: Simplify right side
    4,976,011,223.68x = 18,663,782,688,795,127,808
  5. Step 5: Solve for x
    x = 18,663,782,688,795,127,808/4,976,011,223.68
  6. Step 6: Final answer
    x = 3,750,751,726.60

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1.5x scale

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.