Home / 4,271,241,700.69-5,896,357,459.11-2,844,686,818.86

Finding the Fourth Proportional to 4,271,241,700.69, 5,896,357,459.11 and 2,844,686,818.86

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Solution

The fourth proportional to 4,271,241,700.69, 5,896,357,459.11 and 2,844,686,818.86 is: 3,927,029,074.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271,241,700.69 : 5,896,357,459.11 = 2,844,686,818.86 : x
  2. Step 2: Convert to fraction form
    4,271,241,700.69/5,896,357,459.11 = 2,844,686,818.86/x
  3. Step 3: Cross multiply
    4,271,241,700.69x = 5,896,357,459.11 × 2,844,686,818.86
  4. Step 4: Simplify right side
    4,271,241,700.69x = 16,773,290,343,217,057,792
  5. Step 5: Solve for x
    x = 16,773,290,343,217,057,792/4,271,241,700.69
  6. Step 6: Final answer
    x = 3,927,029,074.59

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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.