Home / 24,684,073.69-34,032,368.70-19,168,090.33

Finding the Fourth Proportional to 24,684,073.69, 34,032,368.70 and 19,168,090.33

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Solution

The fourth proportional to 24,684,073.69, 34,032,368.70 and 19,168,090.33 is: 26,427,384.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,684,073.69 : 34,032,368.70 = 19,168,090.33 : x
  2. Step 2: Convert to fraction form
    24,684,073.69/34,032,368.70 = 19,168,090.33/x
  3. Step 3: Cross multiply
    24,684,073.69x = 34,032,368.70 × 19,168,090.33
  4. Step 4: Simplify right side
    24,684,073.69x = 652,335,517,119,462.38
  5. Step 5: Solve for x
    x = 652,335,517,119,462.38/24,684,073.69
  6. Step 6: Final answer
    x = 26,427,384.94

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1.5x scale

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.