Home / 26,913,807.70-40,311,651.72-22,249,935.64

Finding the Fourth Proportional to 26,913,807.70, 40,311,651.72 and 22,249,935.64

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Solution

The fourth proportional to 26,913,807.70, 40,311,651.72 and 22,249,935.64 is: 33,326,078.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,913,807.70 : 40,311,651.72 = 22,249,935.64 : x
  2. Step 2: Convert to fraction form
    26,913,807.70/40,311,651.72 = 22,249,935.64/x
  3. Step 3: Cross multiply
    26,913,807.70x = 40,311,651.72 × 22,249,935.64
  4. Step 4: Simplify right side
    26,913,807.70x = 896,931,656,312,095.25
  5. Step 5: Solve for x
    x = 896,931,656,312,095.25/26,913,807.70
  6. Step 6: Final answer
    x = 33,326,078.06

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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.