Home / 5,335,536,664.90-7,360,626,154.65-3,220,316,454.34

Finding the Fourth Proportional to 5,335,536,664.90, 7,360,626,154.65 and 3,220,316,454.34

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Solution

The fourth proportional to 5,335,536,664.90, 7,360,626,154.65 and 3,220,316,454.34 is: 4,442,579,445.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,536,664.90 : 7,360,626,154.65 = 3,220,316,454.34 : x
  2. Step 2: Convert to fraction form
    5,335,536,664.90/7,360,626,154.65 = 3,220,316,454.34/x
  3. Step 3: Cross multiply
    5,335,536,664.90x = 7,360,626,154.65 × 3,220,316,454.34
  4. Step 4: Simplify right side
    5,335,536,664.90x = 23,703,545,520,064,757,760
  5. Step 5: Solve for x
    x = 23,703,545,520,064,757,760/5,335,536,664.90
  6. Step 6: Final answer
    x = 4,442,579,445.85

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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.