Home / 46,987,688.40-70,481,532.60-34,233,104.40

Finding the Fourth Proportional to 46,987,688.40, 70,481,532.60 and 34,233,104.40

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Solution

The fourth proportional to 46,987,688.40, 70,481,532.60 and 34,233,104.40 is: 51,349,656.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,987,688.40 : 70,481,532.60 = 34,233,104.40 : x
  2. Step 2: Convert to fraction form
    46,987,688.40/70,481,532.60 = 34,233,104.40/x
  3. Step 3: Cross multiply
    46,987,688.40x = 70,481,532.60 × 34,233,104.40
  4. Step 4: Simplify right side
    46,987,688.40x = 2,412,801,663,767,803
  5. Step 5: Solve for x
    x = 2,412,801,663,767,803/46,987,688.40
  6. Step 6: Final answer
    x = 51,349,656.60

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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.