Home / 37,445,075.10-56,167,612.65-15,876,006.30

Finding the Fourth Proportional to 37,445,075.10, 56,167,612.65 and 15,876,006.30

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Solution

The fourth proportional to 37,445,075.10, 56,167,612.65 and 15,876,006.30 is: 23,814,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445,075.10 : 56,167,612.65 = 15,876,006.30 : x
  2. Step 2: Convert to fraction form
    37,445,075.10/56,167,612.65 = 15,876,006.30/x
  3. Step 3: Cross multiply
    37,445,075.10x = 56,167,612.65 × 15,876,006.30
  4. Step 4: Simplify right side
    37,445,075.10x = 891,717,372,287,359.75
  5. Step 5: Solve for x
    x = 891,717,372,287,359.75/37,445,075.10
  6. Step 6: Final answer
    x = 23,814,009.45

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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.