Home / 22,996,668.48-34,518,928.43-16,938,241.08

Finding the Fourth Proportional to 22,996,668.48, 34,518,928.43 and 16,938,241.08

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Solution

The fourth proportional to 22,996,668.48, 34,518,928.43 and 16,938,241.08 is: 25,424,984.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,668.48 : 34,518,928.43 = 16,938,241.08 : x
  2. Step 2: Convert to fraction form
    22,996,668.48/34,518,928.43 = 16,938,241.08/x
  3. Step 3: Cross multiply
    22,996,668.48x = 34,518,928.43 × 16,938,241.08
  4. Step 4: Simplify right side
    22,996,668.48x = 584,689,931,570,605.88
  5. Step 5: Solve for x
    x = 584,689,931,570,605.88/22,996,668.48
  6. Step 6: Final answer
    x = 25,424,984.15

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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.