Home / 581,925,744.46-873,052,379.25-254,430,017.74

Finding the Fourth Proportional to 581,925,744.46, 873,052,379.25 and 254,430,017.74

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Solution

The fourth proportional to 581,925,744.46, 873,052,379.25 and 254,430,017.74 is: 381,716,627.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,925,744.46 : 873,052,379.25 = 254,430,017.74 : x
  2. Step 2: Convert to fraction form
    581,925,744.46/873,052,379.25 = 254,430,017.74/x
  3. Step 3: Cross multiply
    581,925,744.46x = 873,052,379.25 × 254,430,017.74
  4. Step 4: Simplify right side
    581,925,744.46x = 222,130,732,340,526,720
  5. Step 5: Solve for x
    x = 222,130,732,340,526,720/581,925,744.46
  6. Step 6: Final answer
    x = 381,716,627.00

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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.