Home / 29,575,106.64-44,364,030.06-9,105,743.07

Finding the Fourth Proportional to 29,575,106.64, 44,364,030.06 and 9,105,743.07

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Solution

The fourth proportional to 29,575,106.64, 44,364,030.06 and 9,105,743.07 is: 13,659,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,575,106.64 : 44,364,030.06 = 9,105,743.07 : x
  2. Step 2: Convert to fraction form
    29,575,106.64/44,364,030.06 = 9,105,743.07/x
  3. Step 3: Cross multiply
    29,575,106.64x = 44,364,030.06 × 9,105,743.07
  4. Step 4: Simplify right side
    29,575,106.64x = 403,967,459,119,677.94
  5. Step 5: Solve for x
    x = 403,967,459,119,677.94/29,575,106.64
  6. Step 6: Final answer
    x = 13,659,036.44

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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.