Home / 32,805,033.60-49,207,550.40-11,232,465.60

Finding the Fourth Proportional to 32,805,033.60, 49,207,550.40 and 11,232,465.60

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Solution

The fourth proportional to 32,805,033.60, 49,207,550.40 and 11,232,465.60 is: 16,848,698.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,033.60 : 49,207,550.40 = 11,232,465.60 : x
  2. Step 2: Convert to fraction form
    32,805,033.60/49,207,550.40 = 11,232,465.60/x
  3. Step 3: Cross multiply
    32,805,033.60x = 49,207,550.40 × 11,232,465.60
  4. Step 4: Simplify right side
    32,805,033.60x = 552,722,117,128,266.19
  5. Step 5: Solve for x
    x = 552,722,117,128,266.19/32,805,033.60
  6. Step 6: Final answer
    x = 16,848,698.40

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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.