Home / 41,076,077.11-56,686,513.52-23,437,851.32

Finding the Fourth Proportional to 41,076,077.11, 56,686,513.52 and 23,437,851.32

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Solution

The fourth proportional to 41,076,077.11, 56,686,513.52 and 23,437,851.32 is: 32,345,106.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076,077.11 : 56,686,513.52 = 23,437,851.32 : x
  2. Step 2: Convert to fraction form
    41,076,077.11/56,686,513.52 = 23,437,851.32/x
  3. Step 3: Cross multiply
    41,076,077.11x = 56,686,513.52 × 23,437,851.32
  4. Step 4: Simplify right side
    41,076,077.11x = 1,328,610,075,730,930
  5. Step 5: Solve for x
    x = 1,328,610,075,730,930/41,076,077.11
  6. Step 6: Final answer
    x = 32,345,106.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.