Home / 27,663,309.60-41,494,964.40-14,908,725.60

Finding the Fourth Proportional to 27,663,309.60, 41,494,964.40 and 14,908,725.60

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Solution

The fourth proportional to 27,663,309.60, 41,494,964.40 and 14,908,725.60 is: 22,363,088.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,309.60 : 41,494,964.40 = 14,908,725.60 : x
  2. Step 2: Convert to fraction form
    27,663,309.60/41,494,964.40 = 14,908,725.60/x
  3. Step 3: Cross multiply
    27,663,309.60x = 41,494,964.40 × 14,908,725.60
  4. Step 4: Simplify right side
    27,663,309.60x = 618,637,038,021,368.62
  5. Step 5: Solve for x
    x = 618,637,038,021,368.62/27,663,309.60
  6. Step 6: Final answer
    x = 22,363,088.40

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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.