Home / 240,759,583.34-360,526,303.70-158,629,466.16

Finding the Fourth Proportional to 240,759,583.34, 360,526,303.70 and 158,629,466.16

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Solution

The fourth proportional to 240,759,583.34, 360,526,303.70 and 158,629,466.16 is: 237,540,264.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,759,583.34 : 360,526,303.70 = 158,629,466.16 : x
  2. Step 2: Convert to fraction form
    240,759,583.34/360,526,303.70 = 158,629,466.16/x
  3. Step 3: Cross multiply
    240,759,583.34x = 360,526,303.70 × 158,629,466.16
  4. Step 4: Simplify right side
    240,759,583.34x = 57,190,095,092,569,032
  5. Step 5: Solve for x
    x = 57,190,095,092,569,032/240,759,583.34
  6. Step 6: Final answer
    x = 237,540,264.44

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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.