Home / 56,733,697,276.90-85,100,545,915.35-34,385,398,627.30

Finding the Fourth Proportional to 56,733,697,276.90, 85,100,545,915.35 and 34,385,398,627.30

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Solution

The fourth proportional to 56,733,697,276.90, 85,100,545,915.35 and 34,385,398,627.30 is: 51,578,097,940.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,733,697,276.90 : 85,100,545,915.35 = 34,385,398,627.30 : x
  2. Step 2: Convert to fraction form
    56,733,697,276.90/85,100,545,915.35 = 34,385,398,627.30/x
  3. Step 3: Cross multiply
    56,733,697,276.90x = 85,100,545,915.35 × 34,385,398,627.30
  4. Step 4: Simplify right side
    56,733,697,276.90x = 2,926,216,194,700,157,124,608
  5. Step 5: Solve for x
    x = 2,926,216,194,700,157,124,608/56,733,697,276.90
  6. Step 6: Final answer
    x = 51,578,097,940.95

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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.