Home / 37,431,029.10-56,146,543.65-9,064,181.10

Finding the Fourth Proportional to 37,431,029.10, 56,146,543.65 and 9,064,181.10

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Solution

The fourth proportional to 37,431,029.10, 56,146,543.65 and 9,064,181.10 is: 13,596,271.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,431,029.10 : 56,146,543.65 = 9,064,181.10 : x
  2. Step 2: Convert to fraction form
    37,431,029.10/56,146,543.65 = 9,064,181.10/x
  3. Step 3: Cross multiply
    37,431,029.10x = 56,146,543.65 × 9,064,181.10
  4. Step 4: Simplify right side
    37,431,029.10x = 508,922,439,782,655
  5. Step 5: Solve for x
    x = 508,922,439,782,655/37,431,029.10
  6. Step 6: Final answer
    x = 13,596,271.65

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Similar ratio
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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.