Home / 2,627,161,637.10-3,625,480,692.98-1,482,968,632.87

Finding the Fourth Proportional to 2,627,161,637.10, 3,625,480,692.98 and 1,482,968,632.87

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Solution

The fourth proportional to 2,627,161,637.10, 3,625,480,692.98 and 1,482,968,632.87 is: 2,046,495,377.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,161,637.10 : 3,625,480,692.98 = 1,482,968,632.87 : x
  2. Step 2: Convert to fraction form
    2,627,161,637.10/3,625,480,692.98 = 1,482,968,632.87/x
  3. Step 3: Cross multiply
    2,627,161,637.10x = 3,625,480,692.98 × 1,482,968,632.87
  4. Step 4: Simplify right side
    2,627,161,637.10x = 5,376,474,146,765,130,752
  5. Step 5: Solve for x
    x = 5,376,474,146,765,130,752/2,627,161,637.10
  6. Step 6: Final answer
    x = 2,046,495,377.69

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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.