Home / 4,095,572,332.66-5,651,849,581.77-2,215,936,374.46

Finding the Fourth Proportional to 4,095,572,332.66, 5,651,849,581.77 and 2,215,936,374.46

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Solution

The fourth proportional to 4,095,572,332.66, 5,651,849,581.77 and 2,215,936,374.46 is: 3,057,970,426.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,572,332.66 : 5,651,849,581.77 = 2,215,936,374.46 : x
  2. Step 2: Convert to fraction form
    4,095,572,332.66/5,651,849,581.77 = 2,215,936,374.46/x
  3. Step 3: Cross multiply
    4,095,572,332.66x = 5,651,849,581.77 × 2,215,936,374.46
  4. Step 4: Simplify right side
    4,095,572,332.66x = 12,524,139,071,220,682,752
  5. Step 5: Solve for x
    x = 12,524,139,071,220,682,752/4,095,572,332.66
  6. Step 6: Final answer
    x = 3,057,970,426.10

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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.