Home / 16,287,044,133.60-24,430,566,200.40-5,818,081,586.40

Finding the Fourth Proportional to 16,287,044,133.60, 24,430,566,200.40 and 5,818,081,586.40

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Solution

The fourth proportional to 16,287,044,133.60, 24,430,566,200.40 and 5,818,081,586.40 is: 8,727,122,379.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287,044,133.60 : 24,430,566,200.40 = 5,818,081,586.40 : x
  2. Step 2: Convert to fraction form
    16,287,044,133.60/24,430,566,200.40 = 5,818,081,586.40/x
  3. Step 3: Cross multiply
    16,287,044,133.60x = 24,430,566,200.40 × 5,818,081,586.40
  4. Step 4: Simplify right side
    16,287,044,133.60x = 142,139,027,355,873,443,840
  5. Step 5: Solve for x
    x = 142,139,027,355,873,443,840/16,287,044,133.60
  6. Step 6: Final answer
    x = 8,727,122,379.60

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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.