Home / 62,323,664.56-86,011,110.26-34,445,775.08

Finding the Fourth Proportional to 62,323,664.56, 86,011,110.26 and 34,445,775.08

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Solution

The fourth proportional to 62,323,664.56, 86,011,110.26 and 34,445,775.08 is: 47,537,630.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,323,664.56 : 86,011,110.26 = 34,445,775.08 : x
  2. Step 2: Convert to fraction form
    62,323,664.56/86,011,110.26 = 34,445,775.08/x
  3. Step 3: Cross multiply
    62,323,664.56x = 86,011,110.26 × 34,445,775.08
  4. Step 4: Simplify right side
    62,323,664.56x = 2,962,719,358,569,011.50
  5. Step 5: Solve for x
    x = 2,962,719,358,569,011.50/62,323,664.56
  6. Step 6: Final answer
    x = 47,537,630.84

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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.