Home / 5,671,908,075.80-8,516,621,000.10-3,092,017,899.80

Finding the Fourth Proportional to 5,671,908,075.80, 8,516,621,000.10 and 3,092,017,899.80

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Solution

The fourth proportional to 5,671,908,075.80, 8,516,621,000.10 and 3,092,017,899.80 is: 4,642,801,721.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,671,908,075.80 : 8,516,621,000.10 = 3,092,017,899.80 : x
  2. Step 2: Convert to fraction form
    5,671,908,075.80/8,516,621,000.10 = 3,092,017,899.80/x
  3. Step 3: Cross multiply
    5,671,908,075.80x = 8,516,621,000.10 × 3,092,017,899.80
  4. Step 4: Simplify right side
    5,671,908,075.80x = 26,333,544,578,121,781,248
  5. Step 5: Solve for x
    x = 26,333,544,578,121,781,248/5,671,908,075.80
  6. Step 6: Final answer
    x = 4,642,801,721.43

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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.