Home / 48,999,953.13-67,620,795.33-26,673,581.16

Finding the Fourth Proportional to 48,999,953.13, 67,620,795.33 and 26,673,581.16

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Solution

The fourth proportional to 48,999,953.13, 67,620,795.33 and 26,673,581.16 is: 36,810,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,999,953.13 : 67,620,795.33 = 26,673,581.16 : x
  2. Step 2: Convert to fraction form
    48,999,953.13/67,620,795.33 = 26,673,581.16/x
  3. Step 3: Cross multiply
    48,999,953.13x = 67,620,795.33 × 26,673,581.16
  4. Step 4: Simplify right side
    48,999,953.13x = 1,803,688,772,338,504
  5. Step 5: Solve for x
    x = 1,803,688,772,338,504/48,999,953.13
  6. Step 6: Final answer
    x = 36,810,010.16

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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.