Home / 35,217,636.40-49,203,914-35,217,636.40

Finding the Fourth Proportional to 35,217,636.40, 49,203,914 and 35,217,636.40

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Solution

The fourth proportional to 35,217,636.40, 49,203,914 and 35,217,636.40 is: 49,203,914

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,217,636.40 : 49,203,914 = 35,217,636.40 : x
  2. Step 2: Convert to fraction form
    35,217,636.40/49,203,914 = 35,217,636.40/x
  3. Step 3: Cross multiply
    35,217,636.40x = 49,203,914 × 35,217,636.40
  4. Step 4: Simplify right side
    35,217,636.40x = 1,732,845,552,708,869.50
  5. Step 5: Solve for x
    x = 1,732,845,552,708,869.50/35,217,636.40
  6. Step 6: Final answer
    x = 49,203,914

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.