Home / 39,529,029.60-59,293,544.40-16,804,216.80

Finding the Fourth Proportional to 39,529,029.60, 59,293,544.40 and 16,804,216.80

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Solution

The fourth proportional to 39,529,029.60, 59,293,544.40 and 16,804,216.80 is: 25,206,325.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,529,029.60 : 59,293,544.40 = 16,804,216.80 : x
  2. Step 2: Convert to fraction form
    39,529,029.60/59,293,544.40 = 16,804,216.80/x
  3. Step 3: Cross multiply
    39,529,029.60x = 59,293,544.40 × 16,804,216.80
  4. Step 4: Simplify right side
    39,529,029.60x = 996,381,574,938,026
  5. Step 5: Solve for x
    x = 996,381,574,938,026/39,529,029.60
  6. Step 6: Final answer
    x = 25,206,325.20

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1.5x scale

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.