Home / 48,252,335.54-66,588,897.38-26,225,828.35

Finding the Fourth Proportional to 48,252,335.54, 66,588,897.38 and 26,225,828.35

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Solution

The fourth proportional to 48,252,335.54, 66,588,897.38 and 26,225,828.35 is: 36,192,009.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,252,335.54 : 66,588,897.38 = 26,225,828.35 : x
  2. Step 2: Convert to fraction form
    48,252,335.54/66,588,897.38 = 26,225,828.35/x
  3. Step 3: Cross multiply
    48,252,335.54x = 66,588,897.38 × 26,225,828.35
  4. Step 4: Simplify right side
    48,252,335.54x = 1,746,348,992,406,043.25
  5. Step 5: Solve for x
    x = 1,746,348,992,406,043.25/48,252,335.54
  6. Step 6: Final answer
    x = 36,192,009.63

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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.