Home / 46,169,623.28-63,713,607.72-25,543,217.09

Finding the Fourth Proportional to 46,169,623.28, 63,713,607.72 and 25,543,217.09

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Solution

The fourth proportional to 46,169,623.28, 63,713,607.72 and 25,543,217.09 is: 35,249,378.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,169,623.28 : 63,713,607.72 = 25,543,217.09 : x
  2. Step 2: Convert to fraction form
    46,169,623.28/63,713,607.72 = 25,543,217.09/x
  3. Step 3: Cross multiply
    46,169,623.28x = 63,713,607.72 × 25,543,217.09
  4. Step 4: Simplify right side
    46,169,623.28x = 1,627,450,513,260,492
  5. Step 5: Solve for x
    x = 1,627,450,513,260,492/46,169,623.28
  6. Step 6: Final answer
    x = 35,249,378.22

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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.