Home / 32,271,298,031.80-48,342,118,747.92-16,069,408,808.46

Finding the Fourth Proportional to 32,271,298,031.80, 48,342,118,747.92 and 16,069,408,808.46

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Solution

The fourth proportional to 32,271,298,031.80, 48,342,118,747.92 and 16,069,408,808.46 is: 24,071,832,129.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,271,298,031.80 : 48,342,118,747.92 = 16,069,408,808.46 : x
  2. Step 2: Convert to fraction form
    32,271,298,031.80/48,342,118,747.92 = 16,069,408,808.46/x
  3. Step 3: Cross multiply
    32,271,298,031.80x = 48,342,118,747.92 × 16,069,408,808.46
  4. Step 4: Simplify right side
    32,271,298,031.80x = 776,829,268,827,444,871,168
  5. Step 5: Solve for x
    x = 776,829,268,827,444,871,168/32,271,298,031.80
  6. Step 6: Final answer
    x = 24,071,832,129.65

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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.