Home / 437,072,655,602.25-603,119,787,482.80-241,751,733,651.64

Finding the Fourth Proportional to 437,072,655,602.25, 603,119,787,482.80 and 241,751,733,651.64

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Solution

The fourth proportional to 437,072,655,602.25, 603,119,787,482.80 and 241,751,733,651.64 is: 333,595,003,839.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,072,655,602.25 : 603,119,787,482.80 = 241,751,733,651.64 : x
  2. Step 2: Convert to fraction form
    437,072,655,602.25/603,119,787,482.80 = 241,751,733,651.64/x
  3. Step 3: Cross multiply
    437,072,655,602.25x = 603,119,787,482.80 × 241,751,733,651.64
  4. Step 4: Simplify right side
    437,072,655,602.25x = 145,805,254,223,575,612,653,568
  5. Step 5: Solve for x
    x = 145,805,254,223,575,612,653,568/437,072,655,602.25
  6. Step 6: Final answer
    x = 333,595,003,839.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.