Home / 27,544,059.10-41,316,088.65-8,374,785.40

Finding the Fourth Proportional to 27,544,059.10, 41,316,088.65 and 8,374,785.40

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Solution

The fourth proportional to 27,544,059.10, 41,316,088.65 and 8,374,785.40 is: 12,562,178.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,059.10 : 41,316,088.65 = 8,374,785.40 : x
  2. Step 2: Convert to fraction form
    27,544,059.10/41,316,088.65 = 8,374,785.40/x
  3. Step 3: Cross multiply
    27,544,059.10x = 41,316,088.65 × 8,374,785.40
  4. Step 4: Simplify right side
    27,544,059.10x = 346,013,376,011,125.69
  5. Step 5: Solve for x
    x = 346,013,376,011,125.69/27,544,059.10
  6. Step 6: Final answer
    x = 12,562,178.10

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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.