Home / 35,633,266.67-49,174,042.88-19,335,742.67

Finding the Fourth Proportional to 35,633,266.67, 49,174,042.88 and 19,335,742.67

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Solution

The fourth proportional to 35,633,266.67, 49,174,042.88 and 19,335,742.67 is: 26,683,398.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,266.67 : 49,174,042.88 = 19,335,742.67 : x
  2. Step 2: Convert to fraction form
    35,633,266.67/49,174,042.88 = 19,335,742.67/x
  3. Step 3: Cross multiply
    35,633,266.67x = 49,174,042.88 × 19,335,742.67
  4. Step 4: Simplify right side
    35,633,266.67x = 950,816,639,171,225.88
  5. Step 5: Solve for x
    x = 950,816,639,171,225.88/35,633,266.67
  6. Step 6: Final answer
    x = 26,683,398.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.