Home / 37,692,580.32-56,532,134.16-10,026,647.40

Finding the Fourth Proportional to 37,692,580.32, 56,532,134.16 and 10,026,647.40

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Solution

The fourth proportional to 37,692,580.32, 56,532,134.16 and 10,026,647.40 is: 15,038,179.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,692,580.32 : 56,532,134.16 = 10,026,647.40 : x
  2. Step 2: Convert to fraction form
    37,692,580.32/56,532,134.16 = 10,026,647.40/x
  3. Step 3: Cross multiply
    37,692,580.32x = 56,532,134.16 × 10,026,647.40
  4. Step 4: Simplify right side
    37,692,580.32x = 566,827,775,991,815.12
  5. Step 5: Solve for x
    x = 566,827,775,991,815.12/37,692,580.32
  6. Step 6: Final answer
    x = 15,038,179.16

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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.