Home / 4,598,208,070.80-6,897,312,106.20-3,679,878,022.80

Finding the Fourth Proportional to 4,598,208,070.80, 6,897,312,106.20 and 3,679,878,022.80

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Solution

The fourth proportional to 4,598,208,070.80, 6,897,312,106.20 and 3,679,878,022.80 is: 5,519,817,034.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,208,070.80 : 6,897,312,106.20 = 3,679,878,022.80 : x
  2. Step 2: Convert to fraction form
    4,598,208,070.80/6,897,312,106.20 = 3,679,878,022.80/x
  3. Step 3: Cross multiply
    4,598,208,070.80x = 6,897,312,106.20 × 3,679,878,022.80
  4. Step 4: Simplify right side
    4,598,208,070.80x = 25,381,267,235,997,761,536
  5. Step 5: Solve for x
    x = 25,381,267,235,997,761,536/4,598,208,070.80
  6. Step 6: Final answer
    x = 5,519,817,034.20

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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.