Home / 63,973,544,357.54-88,286,266,339.65-35,427,199,605.77

Finding the Fourth Proportional to 63,973,544,357.54, 88,286,266,339.65 and 35,427,199,605.77

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Solution

The fourth proportional to 63,973,544,357.54, 88,286,266,339.65 and 35,427,199,605.77 is: 48,891,072,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,973,544,357.54 : 88,286,266,339.65 = 35,427,199,605.77 : x
  2. Step 2: Convert to fraction form
    63,973,544,357.54/88,286,266,339.65 = 35,427,199,605.77/x
  3. Step 3: Cross multiply
    63,973,544,357.54x = 88,286,266,339.65 × 35,427,199,605.77
  4. Step 4: Simplify right side
    63,973,544,357.54x = 3,127,735,180,062,512,119,808
  5. Step 5: Solve for x
    x = 3,127,735,180,062,512,119,808/63,973,544,357.54
  6. Step 6: Final answer
    x = 48,891,072,262.34

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1.5x scale

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.