Home / 37,614,258.10-56,421,387.15-30,089,053.54

Finding the Fourth Proportional to 37,614,258.10, 56,421,387.15 and 30,089,053.54

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Solution

The fourth proportional to 37,614,258.10, 56,421,387.15 and 30,089,053.54 is: 45,133,580.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,614,258.10 : 56,421,387.15 = 30,089,053.54 : x
  2. Step 2: Convert to fraction form
    37,614,258.10/56,421,387.15 = 30,089,053.54/x
  3. Step 3: Cross multiply
    37,614,258.10x = 56,421,387.15 × 30,089,053.54
  4. Step 4: Simplify right side
    37,614,258.10x = 1,697,666,138,616,364.50
  5. Step 5: Solve for x
    x = 1,697,666,138,616,364.50/37,614,258.10
  6. Step 6: Final answer
    x = 45,133,580.31

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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.