Home / 8,567,424,294.60-12,851,136,441.90-4,635,611,200.20

Finding the Fourth Proportional to 8,567,424,294.60, 12,851,136,441.90 and 4,635,611,200.20

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Solution

The fourth proportional to 8,567,424,294.60, 12,851,136,441.90 and 4,635,611,200.20 is: 6,953,416,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,567,424,294.60 : 12,851,136,441.90 = 4,635,611,200.20 : x
  2. Step 2: Convert to fraction form
    8,567,424,294.60/12,851,136,441.90 = 4,635,611,200.20/x
  3. Step 3: Cross multiply
    8,567,424,294.60x = 12,851,136,441.90 × 4,635,611,200.20
  4. Step 4: Simplify right side
    8,567,424,294.60x = 59,572,872,025,370,009,600
  5. Step 5: Solve for x
    x = 59,572,872,025,370,009,600/8,567,424,294.60
  6. Step 6: Final answer
    x = 6,953,416,800.30

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