Home / 14,904,036.80-22,356,055.20-10,841,465.60

Finding the Fourth Proportional to 14,904,036.80, 22,356,055.20 and 10,841,465.60

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Solution

The fourth proportional to 14,904,036.80, 22,356,055.20 and 10,841,465.60 is: 16,262,198.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,036.80 : 22,356,055.20 = 10,841,465.60 : x
  2. Step 2: Convert to fraction form
    14,904,036.80/22,356,055.20 = 10,841,465.60/x
  3. Step 3: Cross multiply
    14,904,036.80x = 22,356,055.20 × 10,841,465.60
  4. Step 4: Simplify right side
    14,904,036.80x = 242,372,403,402,501.09
  5. Step 5: Solve for x
    x = 242,372,403,402,501.09/14,904,036.80
  6. Step 6: Final answer
    x = 16,262,198.40

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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.