Home / 35,272,908,052.80-52,909,362,079.20-15,681,867,028.80

Finding the Fourth Proportional to 35,272,908,052.80, 52,909,362,079.20 and 15,681,867,028.80

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Solution

The fourth proportional to 35,272,908,052.80, 52,909,362,079.20 and 15,681,867,028.80 is: 23,522,800,543.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,272,908,052.80 : 52,909,362,079.20 = 15,681,867,028.80 : x
  2. Step 2: Convert to fraction form
    35,272,908,052.80/52,909,362,079.20 = 15,681,867,028.80/x
  3. Step 3: Cross multiply
    35,272,908,052.80x = 52,909,362,079.20 × 15,681,867,028.80
  4. Step 4: Simplify right side
    35,272,908,052.80x = 829,717,580,704,647,348,224
  5. Step 5: Solve for x
    x = 829,717,580,704,647,348,224/35,272,908,052.80
  6. Step 6: Final answer
    x = 23,522,800,543.20

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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.