Home / 40,594,879.36-55,966,737.18-32,249,937.80

Finding the Fourth Proportional to 40,594,879.36, 55,966,737.18 and 32,249,937.80

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Solution

The fourth proportional to 40,594,879.36, 55,966,737.18 and 32,249,937.80 is: 44,461,858.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,594,879.36 : 55,966,737.18 = 32,249,937.80 : x
  2. Step 2: Convert to fraction form
    40,594,879.36/55,966,737.18 = 32,249,937.80/x
  3. Step 3: Cross multiply
    40,594,879.36x = 55,966,737.18 × 32,249,937.80
  4. Step 4: Simplify right side
    40,594,879.36x = 1,804,923,792,923,947.50
  5. Step 5: Solve for x
    x = 1,804,923,792,923,947.50/40,594,879.36
  6. Step 6: Final answer
    x = 44,461,858.77

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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.