Home / 34,356,330.16-51,533,149.08-11,637,226.72

Finding the Fourth Proportional to 34,356,330.16, 51,533,149.08 and 11,637,226.72

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Solution

The fourth proportional to 34,356,330.16, 51,533,149.08 and 11,637,226.72 is: 17,455,384.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,356,330.16 : 51,533,149.08 = 11,637,226.72 : x
  2. Step 2: Convert to fraction form
    34,356,330.16/51,533,149.08 = 11,637,226.72/x
  3. Step 3: Cross multiply
    34,356,330.16x = 51,533,149.08 × 11,637,226.72
  4. Step 4: Simplify right side
    34,356,330.16x = 599,702,939,439,519.38
  5. Step 5: Solve for x
    x = 599,702,939,439,519.38/34,356,330.16
  6. Step 6: Final answer
    x = 17,455,384.11

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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.