Home / 46,757,260.20-70,137,494.10-14,408,905.80

Finding the Fourth Proportional to 46,757,260.20, 70,137,494.10 and 14,408,905.80

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Solution

The fourth proportional to 46,757,260.20, 70,137,494.10 and 14,408,905.80 is: 21,613,852.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,757,260.20 : 70,137,494.10 = 14,408,905.80 : x
  2. Step 2: Convert to fraction form
    46,757,260.20/70,137,494.10 = 14,408,905.80/x
  3. Step 3: Cross multiply
    46,757,260.20x = 70,137,494.10 × 14,408,905.80
  4. Step 4: Simplify right side
    46,757,260.20x = 1,010,604,545,534,955.75
  5. Step 5: Solve for x
    x = 1,010,604,545,534,955.75/46,757,260.20
  6. Step 6: Final answer
    x = 21,613,852.93

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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.