Home / 46,097,607.60-69,149,910.60-13,746,985.20

Finding the Fourth Proportional to 46,097,607.60, 69,149,910.60 and 13,746,985.20

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Solution

The fourth proportional to 46,097,607.60, 69,149,910.60 and 13,746,985.20 is: 20,621,521.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,097,607.60 : 69,149,910.60 = 13,746,985.20 : x
  2. Step 2: Convert to fraction form
    46,097,607.60/69,149,910.60 = 13,746,985.20/x
  3. Step 3: Cross multiply
    46,097,607.60x = 69,149,910.60 × 13,746,985.20
  4. Step 4: Simplify right side
    46,097,607.60x = 950,602,797,599,523
  5. Step 5: Solve for x
    x = 950,602,797,599,523/46,097,607.60
  6. Step 6: Final answer
    x = 20,621,521.31

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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.