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Finding the Fourth Proportional to 560,969,061.70, 841,453,592.55 and 560,969,061.70

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Solution

The fourth proportional to 560,969,061.70, 841,453,592.55 and 560,969,061.70 is: 841,453,592.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,969,061.70 : 841,453,592.55 = 560,969,061.70 : x
  2. Step 2: Convert to fraction form
    560,969,061.70/841,453,592.55 = 560,969,061.70/x
  3. Step 3: Cross multiply
    560,969,061.70x = 841,453,592.55 × 560,969,061.70
  4. Step 4: Simplify right side
    560,969,061.70x = 472,029,432,276,867,648
  5. Step 5: Solve for x
    x = 472,029,432,276,867,648/560,969,061.70
  6. Step 6: Final answer
    x = 841,453,592.55

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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.