Home / 55,225,283,529.83-76,212,771,684.48-32,048,702,740.60

Finding the Fourth Proportional to 55,225,283,529.83, 76,212,771,684.48 and 32,048,702,740.60

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Solution

The fourth proportional to 55,225,283,529.83, 76,212,771,684.48 and 32,048,702,740.60 is: 44,228,301,035.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,225,283,529.83 : 76,212,771,684.48 = 32,048,702,740.60 : x
  2. Step 2: Convert to fraction form
    55,225,283,529.83/76,212,771,684.48 = 32,048,702,740.60/x
  3. Step 3: Cross multiply
    55,225,283,529.83x = 76,212,771,684.48 × 32,048,702,740.60
  4. Step 4: Simplify right side
    55,225,283,529.83x = 2,442,520,464,752,574,988,288
  5. Step 5: Solve for x
    x = 2,442,520,464,752,574,988,288/55,225,283,529.83
  6. Step 6: Final answer
    x = 44,228,301,035.95

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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.