Home / 16,630,687,638.60-24,946,031,746.09-4,039,461,241.21

Finding the Fourth Proportional to 16,630,687,638.60, 24,946,031,746.09 and 4,039,461,241.21

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Solution

The fourth proportional to 16,630,687,638.60, 24,946,031,746.09 and 4,039,461,241.21 is: 6,059,191,931.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630,687,638.60 : 24,946,031,746.09 = 4,039,461,241.21 : x
  2. Step 2: Convert to fraction form
    16,630,687,638.60/24,946,031,746.09 = 4,039,461,241.21/x
  3. Step 3: Cross multiply
    16,630,687,638.60x = 24,946,031,746.09 × 4,039,461,241.21
  4. Step 4: Simplify right side
    16,630,687,638.60x = 100,768,528,360,179,843,072
  5. Step 5: Solve for x
    x = 100,768,528,360,179,843,072/16,630,687,638.60
  6. Step 6: Final answer
    x = 6,059,191,931.81

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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.