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Finding the Fourth Proportional to 605,232,176.35, 907,848,264.53 and 605,232,176.35

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Solution

The fourth proportional to 605,232,176.35, 907,848,264.53 and 605,232,176.35 is: 907,848,264.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,232,176.35 : 907,848,264.53 = 605,232,176.35 : x
  2. Step 2: Convert to fraction form
    605,232,176.35/907,848,264.53 = 605,232,176.35/x
  3. Step 3: Cross multiply
    605,232,176.35x = 907,848,264.53 × 605,232,176.35
  4. Step 4: Simplify right side
    605,232,176.35x = 549,458,980,934,036,288
  5. Step 5: Solve for x
    x = 549,458,980,934,036,288/605,232,176.35
  6. Step 6: Final answer
    x = 907,848,264.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.