Home / 62,959,095.92-86,881,258.58-35,080,365.67

Finding the Fourth Proportional to 62,959,095.92, 86,881,258.58 and 35,080,365.67

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Solution

The fourth proportional to 62,959,095.92, 86,881,258.58 and 35,080,365.67 is: 48,409,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,959,095.92 : 86,881,258.58 = 35,080,365.67 : x
  2. Step 2: Convert to fraction form
    62,959,095.92/86,881,258.58 = 35,080,365.67/x
  3. Step 3: Cross multiply
    62,959,095.92x = 86,881,258.58 × 35,080,365.67
  4. Step 4: Simplify right side
    62,959,095.92x = 3,047,826,320,421,818.50
  5. Step 5: Solve for x
    x = 3,047,826,320,421,818.50/62,959,095.92
  6. Step 6: Final answer
    x = 48,409,626.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.