Home / 2,566,627,131.84-3,843,310,225.86-1,771,398,097.85

Finding the Fourth Proportional to 2,566,627,131.84, 3,843,310,225.86 and 1,771,398,097.85

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Solution

The fourth proportional to 2,566,627,131.84, 3,843,310,225.86 and 1,771,398,097.85 is: 2,652,521,022.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,627,131.84 : 3,843,310,225.86 = 1,771,398,097.85 : x
  2. Step 2: Convert to fraction form
    2,566,627,131.84/3,843,310,225.86 = 1,771,398,097.85/x
  3. Step 3: Cross multiply
    2,566,627,131.84x = 3,843,310,225.86 × 1,771,398,097.85
  4. Step 4: Simplify right side
    2,566,627,131.84x = 6,808,032,423,516,641,280
  5. Step 5: Solve for x
    x = 6,808,032,423,516,641,280/2,566,627,131.84
  6. Step 6: Final answer
    x = 2,652,521,022.26

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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.