Home / 4,617,356,400.18-6,371,781,124.77-2,502,766,943.10

Finding the Fourth Proportional to 4,617,356,400.18, 6,371,781,124.77 and 2,502,766,943.10

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Solution

The fourth proportional to 4,617,356,400.18, 6,371,781,124.77 and 2,502,766,943.10 is: 3,453,725,852.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,400.18 : 6,371,781,124.77 = 2,502,766,943.10 : x
  2. Step 2: Convert to fraction form
    4,617,356,400.18/6,371,781,124.77 = 2,502,766,943.10/x
  3. Step 3: Cross multiply
    4,617,356,400.18x = 6,371,781,124.77 × 2,502,766,943.10
  4. Step 4: Simplify right side
    4,617,356,400.18x = 15,947,083,167,742,894,080
  5. Step 5: Solve for x
    x = 15,947,083,167,742,894,080/4,617,356,400.18
  6. Step 6: Final answer
    x = 3,453,725,852.12

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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.