Home / 34,822,678.64-52,234,240.54-10,230,504.70

Finding the Fourth Proportional to 34,822,678.64, 52,234,240.54 and 10,230,504.70

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Solution

The fourth proportional to 34,822,678.64, 52,234,240.54 and 10,230,504.70 is: 15,345,822.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,822,678.64 : 52,234,240.54 = 10,230,504.70 : x
  2. Step 2: Convert to fraction form
    34,822,678.64/52,234,240.54 = 10,230,504.70/x
  3. Step 3: Cross multiply
    34,822,678.64x = 52,234,240.54 × 10,230,504.70
  4. Step 4: Simplify right side
    34,822,678.64x = 534,382,643,482,041.62
  5. Step 5: Solve for x
    x = 534,382,643,482,041.62/34,822,678.64
  6. Step 6: Final answer
    x = 15,345,822.45

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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.