Home / 44,272,749.96-66,429,303.02-22,722,485.16

Finding the Fourth Proportional to 44,272,749.96, 66,429,303.02 and 22,722,485.16

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Solution

The fourth proportional to 44,272,749.96, 66,429,303.02 and 22,722,485.16 is: 34,094,083.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,272,749.96 : 66,429,303.02 = 22,722,485.16 : x
  2. Step 2: Convert to fraction form
    44,272,749.96/66,429,303.02 = 22,722,485.16/x
  3. Step 3: Cross multiply
    44,272,749.96x = 66,429,303.02 × 22,722,485.16
  4. Step 4: Simplify right side
    44,272,749.96x = 1,509,438,852,061,093.25
  5. Step 5: Solve for x
    x = 1,509,438,852,061,093.25/44,272,749.96
  6. Step 6: Final answer
    x = 34,094,083.91

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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.