Home / 32,334,197,986.22-44,604,479,613.71-20,460,190,465.58

Finding the Fourth Proportional to 32,334,197,986.22, 44,604,479,613.71 and 20,460,190,465.58

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Solution

The fourth proportional to 32,334,197,986.22, 44,604,479,613.71 and 20,460,190,465.58 is: 28,224,486,931.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,334,197,986.22 : 44,604,479,613.71 = 20,460,190,465.58 : x
  2. Step 2: Convert to fraction form
    32,334,197,986.22/44,604,479,613.71 = 20,460,190,465.58/x
  3. Step 3: Cross multiply
    32,334,197,986.22x = 44,604,479,613.71 × 20,460,190,465.58
  4. Step 4: Simplify right side
    32,334,197,986.22x = 912,616,148,514,484,649,984
  5. Step 5: Solve for x
    x = 912,616,148,514,484,649,984/32,334,197,986.22
  6. Step 6: Final answer
    x = 28,224,486,931.87

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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.