Home / 39,026,069.90-58,516,413.81-14,766,870.81

Finding the Fourth Proportional to 39,026,069.90, 58,516,413.81 and 14,766,870.81

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Solution

The fourth proportional to 39,026,069.90, 58,516,413.81 and 14,766,870.81 is: 22,141,720.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,069.90 : 58,516,413.81 = 14,766,870.81 : x
  2. Step 2: Convert to fraction form
    39,026,069.90/58,516,413.81 = 14,766,870.81/x
  3. Step 3: Cross multiply
    39,026,069.90x = 58,516,413.81 × 14,766,870.81
  4. Step 4: Simplify right side
    39,026,069.90x = 864,104,322,996,770
  5. Step 5: Solve for x
    x = 864,104,322,996,770/39,026,069.90
  6. Step 6: Final answer
    x = 22,141,720.27

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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.