Home / 55,225,283,528.89-76,212,771,683.18-32,048,702,739.66

Finding the Fourth Proportional to 55,225,283,528.89, 76,212,771,683.18 and 32,048,702,739.66

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Solution

The fourth proportional to 55,225,283,528.89, 76,212,771,683.18 and 32,048,702,739.66 is: 44,228,301,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,225,283,528.89 : 76,212,771,683.18 = 32,048,702,739.66 : x
  2. Step 2: Convert to fraction form
    55,225,283,528.89/76,212,771,683.18 = 32,048,702,739.66/x
  3. Step 3: Cross multiply
    55,225,283,528.89x = 76,212,771,683.18 × 32,048,702,739.66
  4. Step 4: Simplify right side
    55,225,283,528.89x = 2,442,520,464,639,736,676,352
  5. Step 5: Solve for x
    x = 2,442,520,464,639,736,676,352/55,225,283,528.89
  6. Step 6: Final answer
    x = 44,228,301,034.65

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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.