Home / 26,478,000.60-39,696,005.70-14,510,736.60

Finding the Fourth Proportional to 26,478,000.60, 39,696,005.70 and 14,510,736.60

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Solution

The fourth proportional to 26,478,000.60, 39,696,005.70 and 14,510,736.60 is: 21,754,598.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,478,000.60 : 39,696,005.70 = 14,510,736.60 : x
  2. Step 2: Convert to fraction form
    26,478,000.60/39,696,005.70 = 14,510,736.60/x
  3. Step 3: Cross multiply
    26,478,000.60x = 39,696,005.70 × 14,510,736.60
  4. Step 4: Simplify right side
    26,478,000.60x = 576,018,282,784,798.62
  5. Step 5: Solve for x
    x = 576,018,282,784,798.62/26,478,000.60
  6. Step 6: Final answer
    x = 21,754,598.90

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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.