Home / 2,566,625,482.82-3,843,307,751.06-1,771,396,445.34

Finding the Fourth Proportional to 2,566,625,482.82, 3,843,307,751.06 and 1,771,396,445.34

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Solution

The fourth proportional to 2,566,625,482.82, 3,843,307,751.06 and 1,771,396,445.34 is: 2,652,518,543.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,625,482.82 : 3,843,307,751.06 = 1,771,396,445.34 : x
  2. Step 2: Convert to fraction form
    2,566,625,482.82/3,843,307,751.06 = 1,771,396,445.34/x
  3. Step 3: Cross multiply
    2,566,625,482.82x = 3,843,307,751.06 × 1,771,396,445.34
  4. Step 4: Simplify right side
    2,566,625,482.82x = 6,808,021,688,547,279,872
  5. Step 5: Solve for x
    x = 6,808,021,688,547,279,872/2,566,625,482.82
  6. Step 6: Final answer
    x = 2,652,518,543.95

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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.