Home / 31,254,800.13-46,883,971.87-9,692,467.29

Finding the Fourth Proportional to 31,254,800.13, 46,883,971.87 and 9,692,467.29

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Solution

The fourth proportional to 31,254,800.13, 46,883,971.87 and 9,692,467.29 is: 14,539,250.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,254,800.13 : 46,883,971.87 = 9,692,467.29 : x
  2. Step 2: Convert to fraction form
    31,254,800.13/46,883,971.87 = 9,692,467.29/x
  3. Step 3: Cross multiply
    31,254,800.13x = 46,883,971.87 × 9,692,467.29
  4. Step 4: Simplify right side
    31,254,800.13x = 454,421,363,751,023.94
  5. Step 5: Solve for x
    x = 454,421,363,751,023.94/31,254,800.13
  6. Step 6: Final answer
    x = 14,539,250.35

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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.