Home / 29,528,048.95-44,292,073.43-11,577,152.95

Finding the Fourth Proportional to 29,528,048.95, 44,292,073.43 and 11,577,152.95

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Solution

The fourth proportional to 29,528,048.95, 44,292,073.43 and 11,577,152.95 is: 17,365,729.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,048.95 : 44,292,073.43 = 11,577,152.95 : x
  2. Step 2: Convert to fraction form
    29,528,048.95/44,292,073.43 = 11,577,152.95/x
  3. Step 3: Cross multiply
    29,528,048.95x = 44,292,073.43 × 11,577,152.95
  4. Step 4: Simplify right side
    29,528,048.95x = 512,776,108,571,741.06
  5. Step 5: Solve for x
    x = 512,776,108,571,741.06/29,528,048.95
  6. Step 6: Final answer
    x = 17,365,729.43

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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.