Home / 46,852,499.79-70,285,288.92-19,552,534.77

Finding the Fourth Proportional to 46,852,499.79, 70,285,288.92 and 19,552,534.77

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Solution

The fourth proportional to 46,852,499.79, 70,285,288.92 and 19,552,534.77 is: 29,331,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,852,499.79 : 70,285,288.92 = 19,552,534.77 : x
  2. Step 2: Convert to fraction form
    46,852,499.79/70,285,288.92 = 19,552,534.77/x
  3. Step 3: Cross multiply
    46,852,499.79x = 70,285,288.92 × 19,552,534.77
  4. Step 4: Simplify right side
    46,852,499.79x = 1,374,255,555,427,795.75
  5. Step 5: Solve for x
    x = 1,374,255,555,427,795.75/46,852,499.79
  6. Step 6: Final answer
    x = 29,331,531.12

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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.