Home / 4,545,069,143.04-6,276,527,259.84-4,297,456,609.20

Finding the Fourth Proportional to 4,545,069,143.04, 6,276,527,259.84 and 4,297,456,609.20

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Solution

The fourth proportional to 4,545,069,143.04, 6,276,527,259.84 and 4,297,456,609.20 is: 5,934,585,967.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,069,143.04 : 6,276,527,259.84 = 4,297,456,609.20 : x
  2. Step 2: Convert to fraction form
    4,545,069,143.04/6,276,527,259.84 = 4,297,456,609.20/x
  3. Step 3: Cross multiply
    4,545,069,143.04x = 6,276,527,259.84 × 4,297,456,609.20
  4. Step 4: Simplify right side
    4,545,069,143.04x = 26,973,103,555,623,374,848
  5. Step 5: Solve for x
    x = 26,973,103,555,623,374,848/4,545,069,143.04
  6. Step 6: Final answer
    x = 5,934,585,967.06

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Double scale
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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.