Home / 35,369,316.06-53,053,969.59-9,810,325.32

Finding the Fourth Proportional to 35,369,316.06, 53,053,969.59 and 9,810,325.32

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Solution

The fourth proportional to 35,369,316.06, 53,053,969.59 and 9,810,325.32 is: 14,715,486.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,369,316.06 : 53,053,969.59 = 9,810,325.32 : x
  2. Step 2: Convert to fraction form
    35,369,316.06/53,053,969.59 = 9,810,325.32/x
  3. Step 3: Cross multiply
    35,369,316.06x = 53,053,969.59 × 9,810,325.32
  4. Step 4: Simplify right side
    35,369,316.06x = 520,476,701,195,287.06
  5. Step 5: Solve for x
    x = 520,476,701,195,287.06/35,369,316.06
  6. Step 6: Final answer
    x = 14,715,486.73

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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.