Home / 7,382,435.10-10,310,214.90-7,382,435.10

Finding the Fourth Proportional to 7,382,435.10, 10,310,214.90 and 7,382,435.10

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Solution

The fourth proportional to 7,382,435.10, 10,310,214.90 and 7,382,435.10 is: 10,310,214.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,382,435.10 : 10,310,214.90 = 7,382,435.10 : x
  2. Step 2: Convert to fraction form
    7,382,435.10/10,310,214.90 = 7,382,435.10/x
  3. Step 3: Cross multiply
    7,382,435.10x = 10,310,214.90 × 7,382,435.10
  4. Step 4: Simplify right side
    7,382,435.10x = 76,114,492,366,302.98
  5. Step 5: Solve for x
    x = 76,114,492,366,302.98/7,382,435.10
  6. Step 6: Final answer
    x = 10,310,214.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.