Home / 46,473,631.40-69,710,447.10-35,745,084.20

Finding the Fourth Proportional to 46,473,631.40, 69,710,447.10 and 35,745,084.20

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Solution

The fourth proportional to 46,473,631.40, 69,710,447.10 and 35,745,084.20 is: 53,617,626.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473,631.40 : 69,710,447.10 = 35,745,084.20 : x
  2. Step 2: Convert to fraction form
    46,473,631.40/69,710,447.10 = 35,745,084.20/x
  3. Step 3: Cross multiply
    46,473,631.40x = 69,710,447.10 × 35,745,084.20
  4. Step 4: Simplify right side
    46,473,631.40x = 2,491,805,801,209,146
  5. Step 5: Solve for x
    x = 2,491,805,801,209,146/46,473,631.40
  6. Step 6: Final answer
    x = 53,617,626.30

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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.