Home / 1,094,638,941.86-1,510,601,261.22-592,847,750.88

Finding the Fourth Proportional to 1,094,638,941.86, 1,510,601,261.22 and 592,847,750.88

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Solution

The fourth proportional to 1,094,638,941.86, 1,510,601,261.22 and 592,847,750.88 is: 818,129,637.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,638,941.86 : 1,510,601,261.22 = 592,847,750.88 : x
  2. Step 2: Convert to fraction form
    1,094,638,941.86/1,510,601,261.22 = 592,847,750.88/x
  3. Step 3: Cross multiply
    1,094,638,941.86x = 1,510,601,261.22 × 592,847,750.88
  4. Step 4: Simplify right side
    1,094,638,941.86x = 895,556,560,190,768,384
  5. Step 5: Solve for x
    x = 895,556,560,190,768,384/1,094,638,941.86
  6. Step 6: Final answer
    x = 818,129,637.04

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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.