Home / 22,232,070.25-33,357,643.16-8,594,794.37

Finding the Fourth Proportional to 22,232,070.25, 33,357,643.16 and 8,594,794.37

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Solution

The fourth proportional to 22,232,070.25, 33,357,643.16 and 8,594,794.37 is: 12,895,878.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232,070.25 : 33,357,643.16 = 8,594,794.37 : x
  2. Step 2: Convert to fraction form
    22,232,070.25/33,357,643.16 = 8,594,794.37/x
  3. Step 3: Cross multiply
    22,232,070.25x = 33,357,643.16 × 8,594,794.37
  4. Step 4: Simplify right side
    22,232,070.25x = 286,702,083,668,457.19
  5. Step 5: Solve for x
    x = 286,702,083,668,457.19/22,232,070.25
  6. Step 6: Final answer
    x = 12,895,878.81

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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.