Home / 48,035,299.10-66,239,165.99-41,088,971.16

Finding the Fourth Proportional to 48,035,299.10, 66,239,165.99 and 41,088,971.16

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Solution

The fourth proportional to 48,035,299.10, 66,239,165.99 and 41,088,971.16 is: 56,660,398.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,035,299.10 : 66,239,165.99 = 41,088,971.16 : x
  2. Step 2: Convert to fraction form
    48,035,299.10/66,239,165.99 = 41,088,971.16/x
  3. Step 3: Cross multiply
    48,035,299.10x = 66,239,165.99 × 41,088,971.16
  4. Step 4: Simplify right side
    48,035,299.10x = 2,721,699,180,820,117.50
  5. Step 5: Solve for x
    x = 2,721,699,180,820,117.50/48,035,299.10
  6. Step 6: Final answer
    x = 56,660,398.33

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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.