Home / 53,071,023.22-79,606,977.90-14,735,526.82

Finding the Fourth Proportional to 53,071,023.22, 79,606,977.90 and 14,735,526.82

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Solution

The fourth proportional to 53,071,023.22, 79,606,977.90 and 14,735,526.82 is: 22,103,413.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,071,023.22 : 79,606,977.90 = 14,735,526.82 : x
  2. Step 2: Convert to fraction form
    53,071,023.22/79,606,977.90 = 14,735,526.82/x
  3. Step 3: Cross multiply
    53,071,023.22x = 79,606,977.90 × 14,735,526.82
  4. Step 4: Simplify right side
    53,071,023.22x = 1,173,050,757,904,597.50
  5. Step 5: Solve for x
    x = 1,173,050,757,904,597.50/53,071,023.22
  6. Step 6: Final answer
    x = 22,103,413.25

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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.