Home / 23,593,620,203.30-32,566,955,078.60-18,779,815,225.02

Finding the Fourth Proportional to 23,593,620,203.30, 32,566,955,078.60 and 18,779,815,225.02

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Solution

The fourth proportional to 23,593,620,203.30, 32,566,955,078.60 and 18,779,815,225.02 is: 25,922,321,099.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,593,620,203.30 : 32,566,955,078.60 = 18,779,815,225.02 : x
  2. Step 2: Convert to fraction form
    23,593,620,203.30/32,566,955,078.60 = 18,779,815,225.02/x
  3. Step 3: Cross multiply
    23,593,620,203.30x = 32,566,955,078.60 × 18,779,815,225.02
  4. Step 4: Simplify right side
    23,593,620,203.30x = 611,601,398,817,634,648,064
  5. Step 5: Solve for x
    x = 611,601,398,817,634,648,064/23,593,620,203.30
  6. Step 6: Final answer
    x = 25,922,321,099.84

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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.