Home / 60,470,303.10-83,445,422.31-34,361,197.26

Finding the Fourth Proportional to 60,470,303.10, 83,445,422.31 and 34,361,197.26

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Solution

The fourth proportional to 60,470,303.10, 83,445,422.31 and 34,361,197.26 is: 47,416,408.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,470,303.10 : 83,445,422.31 = 34,361,197.26 : x
  2. Step 2: Convert to fraction form
    60,470,303.10/83,445,422.31 = 34,361,197.26/x
  3. Step 3: Cross multiply
    60,470,303.10x = 83,445,422.31 × 34,361,197.26
  4. Step 4: Simplify right side
    60,470,303.10x = 2,867,284,616,437,915
  5. Step 5: Solve for x
    x = 2,867,284,616,437,915/60,470,303.10
  6. Step 6: Final answer
    x = 47,416,408.87

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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.