Home / 14,762,637.52-22,147,692.97-4,528,018.01

Finding the Fourth Proportional to 14,762,637.52, 22,147,692.97 and 4,528,018.01

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Solution

The fourth proportional to 14,762,637.52, 22,147,692.97 and 4,528,018.01 is: 6,793,173.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,762,637.52 : 22,147,692.97 = 4,528,018.01 : x
  2. Step 2: Convert to fraction form
    14,762,637.52/22,147,692.97 = 4,528,018.01/x
  3. Step 3: Cross multiply
    14,762,637.52x = 22,147,692.97 × 4,528,018.01
  4. Step 4: Simplify right side
    14,762,637.52x = 100,285,152,648,110.38
  5. Step 5: Solve for x
    x = 100,285,152,648,110.38/14,762,637.52
  6. Step 6: Final answer
    x = 6,793,173.14

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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.