Home / 34,883,528.94-48,138,800.04-19,413,609.48

Finding the Fourth Proportional to 34,883,528.94, 48,138,800.04 and 19,413,609.48

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Solution

The fourth proportional to 34,883,528.94, 48,138,800.04 and 19,413,609.48 is: 26,790,519.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,883,528.94 : 48,138,800.04 = 19,413,609.48 : x
  2. Step 2: Convert to fraction form
    34,883,528.94/48,138,800.04 = 19,413,609.48/x
  3. Step 3: Cross multiply
    34,883,528.94x = 48,138,800.04 × 19,413,609.48
  4. Step 4: Simplify right side
    34,883,528.94x = 934,547,864,812,368.38
  5. Step 5: Solve for x
    x = 934,547,864,812,368.38/34,883,528.94
  6. Step 6: Final answer
    x = 26,790,519.57

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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.