Home / 24,483,487,728.40-36,739,226,402.40-13,292,271,825.92

Finding the Fourth Proportional to 24,483,487,728.40, 36,739,226,402.40 and 13,292,271,825.92

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Solution

The fourth proportional to 24,483,487,728.40, 36,739,226,402.40 and 13,292,271,825.92 is: 19,946,005,627.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,487,728.40 : 36,739,226,402.40 = 13,292,271,825.92 : x
  2. Step 2: Convert to fraction form
    24,483,487,728.40/36,739,226,402.40 = 13,292,271,825.92/x
  3. Step 3: Cross multiply
    24,483,487,728.40x = 36,739,226,402.40 × 13,292,271,825.92
  4. Step 4: Simplify right side
    24,483,487,728.40x = 488,347,784,014,717,714,432
  5. Step 5: Solve for x
    x = 488,347,784,014,717,714,432/24,483,487,728.40
  6. Step 6: Final answer
    x = 19,946,005,627.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.