Home / 48,029,897.06-66,281,792.70-26,003,876.48

Finding the Fourth Proportional to 48,029,897.06, 66,281,792.70 and 26,003,876.48

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Solution

The fourth proportional to 48,029,897.06, 66,281,792.70 and 26,003,876.48 is: 35,885,639.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,029,897.06 : 66,281,792.70 = 26,003,876.48 : x
  2. Step 2: Convert to fraction form
    48,029,897.06/66,281,792.70 = 26,003,876.48/x
  3. Step 3: Cross multiply
    48,029,897.06x = 66,281,792.70 × 26,003,876.48
  4. Step 4: Simplify right side
    48,029,897.06x = 1,723,583,550,243,765.75
  5. Step 5: Solve for x
    x = 1,723,583,550,243,765.75/48,029,897.06
  6. Step 6: Final answer
    x = 35,885,639.07

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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.