Home / 5,596,001,632.80-8,399,377,220.40-2,838,744,007.20

Finding the Fourth Proportional to 5,596,001,632.80, 8,399,377,220.40 and 2,838,744,007.20

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Solution

The fourth proportional to 5,596,001,632.80, 8,399,377,220.40 and 2,838,744,007.20 is: 4,260,842,528.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,001,632.80 : 8,399,377,220.40 = 2,838,744,007.20 : x
  2. Step 2: Convert to fraction form
    5,596,001,632.80/8,399,377,220.40 = 2,838,744,007.20/x
  3. Step 3: Cross multiply
    5,596,001,632.80x = 8,399,377,220.40 × 2,838,744,007.20
  4. Step 4: Simplify right side
    5,596,001,632.80x = 23,843,681,748,622,692,352
  5. Step 5: Solve for x
    x = 23,843,681,748,622,692,352/5,596,001,632.80
  6. Step 6: Final answer
    x = 4,260,842,528.86

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1.5x scale

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.