Home / 14,787,188,973.35-22,180,953,852.26-5,344,549,935.45

Finding the Fourth Proportional to 14,787,188,973.35, 22,180,953,852.26 and 5,344,549,935.45

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Solution

The fourth proportional to 14,787,188,973.35, 22,180,953,852.26 and 5,344,549,935.45 is: 8,016,886,488.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,787,188,973.35 : 22,180,953,852.26 = 5,344,549,935.45 : x
  2. Step 2: Convert to fraction form
    14,787,188,973.35/22,180,953,852.26 = 5,344,549,935.45/x
  3. Step 3: Cross multiply
    14,787,188,973.35x = 22,180,953,852.26 × 5,344,549,935.45
  4. Step 4: Simplify right side
    14,787,188,973.35x = 118,547,215,479,443,456,000
  5. Step 5: Solve for x
    x = 118,547,215,479,443,456,000/14,787,188,973.35
  6. Step 6: Final answer
    x = 8,016,886,488.24

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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.