Home / 544,569,572.14-751,510,805.80-297,052,027.18

Finding the Fourth Proportional to 544,569,572.14, 751,510,805.80 and 297,052,027.18

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Solution

The fourth proportional to 544,569,572.14, 751,510,805.80 and 297,052,027.18 is: 409,934,413.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,569,572.14 : 751,510,805.80 = 297,052,027.18 : x
  2. Step 2: Convert to fraction form
    544,569,572.14/751,510,805.80 = 297,052,027.18/x
  3. Step 3: Cross multiply
    544,569,572.14x = 751,510,805.80 × 297,052,027.18
  4. Step 4: Simplify right side
    544,569,572.14x = 223,237,808,310,565,280
  5. Step 5: Solve for x
    x = 223,237,808,310,565,280/544,569,572.14
  6. Step 6: Final answer
    x = 409,934,413.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.