Home / 25,567,303.92-35,282,669.22-13,964,875.26

Finding the Fourth Proportional to 25,567,303.92, 35,282,669.22 and 13,964,875.26

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Solution

The fourth proportional to 25,567,303.92, 35,282,669.22 and 13,964,875.26 is: 19,271,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,567,303.92 : 35,282,669.22 = 13,964,875.26 : x
  2. Step 2: Convert to fraction form
    25,567,303.92/35,282,669.22 = 13,964,875.26/x
  3. Step 3: Cross multiply
    25,567,303.92x = 35,282,669.22 × 13,964,875.26
  4. Step 4: Simplify right side
    25,567,303.92x = 492,718,074,497,141.50
  5. Step 5: Solve for x
    x = 492,718,074,497,141.50/25,567,303.92
  6. Step 6: Final answer
    x = 19,271,413.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.