Home / 14,974,655.42-22,464,466.36-5,256,748.24

Finding the Fourth Proportional to 14,974,655.42, 22,464,466.36 and 5,256,748.24

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Solution

The fourth proportional to 14,974,655.42, 22,464,466.36 and 5,256,748.24 is: 7,885,994.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,974,655.42 : 22,464,466.36 = 5,256,748.24 : x
  2. Step 2: Convert to fraction form
    14,974,655.42/22,464,466.36 = 5,256,748.24/x
  3. Step 3: Cross multiply
    14,974,655.42x = 22,464,466.36 × 5,256,748.24
  4. Step 4: Simplify right side
    14,974,655.42x = 118,090,044,000,469.20
  5. Step 5: Solve for x
    x = 118,090,044,000,469.20/14,974,655.42
  6. Step 6: Final answer
    x = 7,885,994.08

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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.