Home / 22,299,068.04-30,785,907.16-14,046,204.50

Finding the Fourth Proportional to 22,299,068.04, 30,785,907.16 and 14,046,204.50

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Solution

The fourth proportional to 22,299,068.04, 30,785,907.16 and 14,046,204.50 is: 19,392,072.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,299,068.04 : 30,785,907.16 = 14,046,204.50 : x
  2. Step 2: Convert to fraction form
    22,299,068.04/30,785,907.16 = 14,046,204.50/x
  3. Step 3: Cross multiply
    22,299,068.04x = 30,785,907.16 × 14,046,204.50
  4. Step 4: Simplify right side
    22,299,068.04x = 432,425,147,617,143.19
  5. Step 5: Solve for x
    x = 432,425,147,617,143.19/22,299,068.04
  6. Step 6: Final answer
    x = 19,392,072.66

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1.5x scale

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.