Home / 48,255,842.16-66,593,508.00-26,229,393.40

Finding the Fourth Proportional to 48,255,842.16, 66,593,508.00 and 26,229,393.40

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Solution

The fourth proportional to 48,255,842.16, 66,593,508.00 and 26,229,393.40 is: 36,196,805.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,255,842.16 : 66,593,508.00 = 26,229,393.40 : x
  2. Step 2: Convert to fraction form
    48,255,842.16/66,593,508.00 = 26,229,393.40/x
  3. Step 3: Cross multiply
    48,255,842.16x = 66,593,508.00 × 26,229,393.40
  4. Step 4: Simplify right side
    48,255,842.16x = 1,746,707,319,302,976
  5. Step 5: Solve for x
    x = 1,746,707,319,302,976/48,255,842.16
  6. Step 6: Final answer
    x = 36,196,805.22

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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.