Home / 14,899,345.98-22,349,018.97-5,314,337.34

Finding the Fourth Proportional to 14,899,345.98, 22,349,018.97 and 5,314,337.34

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Solution

The fourth proportional to 14,899,345.98, 22,349,018.97 and 5,314,337.34 is: 7,971,506.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,899,345.98 : 22,349,018.97 = 5,314,337.34 : x
  2. Step 2: Convert to fraction form
    14,899,345.98/22,349,018.97 = 5,314,337.34/x
  3. Step 3: Cross multiply
    14,899,345.98x = 22,349,018.97 × 5,314,337.34
  4. Step 4: Simplify right side
    14,899,345.98x = 118,770,226,024,639.33
  5. Step 5: Solve for x
    x = 118,770,226,024,639.33/14,899,345.98
  6. Step 6: Final answer
    x = 7,971,506.01

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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.