Home / 15,544,039.65-23,316,059.48-9,875,335.65

Finding the Fourth Proportional to 15,544,039.65, 23,316,059.48 and 9,875,335.65

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Solution

The fourth proportional to 15,544,039.65, 23,316,059.48 and 9,875,335.65 is: 14,813,003.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,544,039.65 : 23,316,059.48 = 9,875,335.65 : x
  2. Step 2: Convert to fraction form
    15,544,039.65/23,316,059.48 = 9,875,335.65/x
  3. Step 3: Cross multiply
    15,544,039.65x = 23,316,059.48 × 9,875,335.65
  4. Step 4: Simplify right side
    15,544,039.65x = 230,253,913,350,987.81
  5. Step 5: Solve for x
    x = 230,253,913,350,987.81/15,544,039.65
  6. Step 6: Final answer
    x = 14,813,003.48

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.