Home / 6,130,470,693.70-9,195,706,040.55-4,195,553,061.70

Finding the Fourth Proportional to 6,130,470,693.70, 9,195,706,040.55 and 4,195,553,061.70

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Solution

The fourth proportional to 6,130,470,693.70, 9,195,706,040.55 and 4,195,553,061.70 is: 6,293,329,592.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130,470,693.70 : 9,195,706,040.55 = 4,195,553,061.70 : x
  2. Step 2: Convert to fraction form
    6,130,470,693.70/9,195,706,040.55 = 4,195,553,061.70/x
  3. Step 3: Cross multiply
    6,130,470,693.70x = 9,195,706,040.55 × 4,195,553,061.70
  4. Step 4: Simplify right side
    6,130,470,693.70x = 38,581,072,632,922,734,592
  5. Step 5: Solve for x
    x = 38,581,072,632,922,734,592/6,130,470,693.70
  6. Step 6: Final answer
    x = 6,293,329,592.55

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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.