Home / 4,046,969,095.23-5,584,442,561.78-2,238,442,039.91

Finding the Fourth Proportional to 4,046,969,095.23, 5,584,442,561.78 and 2,238,442,039.91

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Solution

The fourth proportional to 4,046,969,095.23, 5,584,442,561.78 and 2,238,442,039.91 is: 3,088,842,713.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,969,095.23 : 5,584,442,561.78 = 2,238,442,039.91 : x
  2. Step 2: Convert to fraction form
    4,046,969,095.23/5,584,442,561.78 = 2,238,442,039.91/x
  3. Step 3: Cross multiply
    4,046,969,095.23x = 5,584,442,561.78 × 2,238,442,039.91
  4. Step 4: Simplify right side
    4,046,969,095.23x = 12,500,450,999,761,651,712
  5. Step 5: Solve for x
    x = 12,500,450,999,761,651,712/4,046,969,095.23
  6. Step 6: Final answer
    x = 3,088,842,713.06

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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.