Home / 496,971,617,552.10-745,457,426,328.12-496,971,617,552.10

Finding the Fourth Proportional to 496,971,617,552.10, 745,457,426,328.12 and 496,971,617,552.10

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Solution

The fourth proportional to 496,971,617,552.10, 745,457,426,328.12 and 496,971,617,552.10 is: 745,457,426,328.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,971,617,552.10 : 745,457,426,328.12 = 496,971,617,552.10 : x
  2. Step 2: Convert to fraction form
    496,971,617,552.10/745,457,426,328.12 = 496,971,617,552.10/x
  3. Step 3: Cross multiply
    496,971,617,552.10x = 745,457,426,328.12 × 496,971,617,552.10
  4. Step 4: Simplify right side
    496,971,617,552.10x = 370,471,182,978,511,169,126,400
  5. Step 5: Solve for x
    x = 370,471,182,978,511,169,126,400/496,971,617,552.10
  6. Step 6: Final answer
    x = 745,457,426,328.12

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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.