Home / 37,444,220.10-56,166,330.15-9,077,372.10

Finding the Fourth Proportional to 37,444,220.10, 56,166,330.15 and 9,077,372.10

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Solution

The fourth proportional to 37,444,220.10, 56,166,330.15 and 9,077,372.10 is: 13,616,058.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,220.10 : 56,166,330.15 = 9,077,372.10 : x
  2. Step 2: Convert to fraction form
    37,444,220.10/56,166,330.15 = 9,077,372.10/x
  3. Step 3: Cross multiply
    37,444,220.10x = 56,166,330.15 × 9,077,372.10
  4. Step 4: Simplify right side
    37,444,220.10x = 509,842,678,262,998.75
  5. Step 5: Solve for x
    x = 509,842,678,262,998.75/37,444,220.10
  6. Step 6: Final answer
    x = 13,616,058.15

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Double scale
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Similar ratio
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1.5x scale

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.