Home / 47,003,479.74-70,448,523.93-24,271,985.34

Finding the Fourth Proportional to 47,003,479.74, 70,448,523.93 and 24,271,985.34

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Solution

The fourth proportional to 47,003,479.74, 70,448,523.93 and 24,271,985.34 is: 36,378,701.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,003,479.74 : 70,448,523.93 = 24,271,985.34 : x
  2. Step 2: Convert to fraction form
    47,003,479.74/70,448,523.93 = 24,271,985.34/x
  3. Step 3: Cross multiply
    47,003,479.74x = 70,448,523.93 × 24,271,985.34
  4. Step 4: Simplify right side
    47,003,479.74x = 1,709,925,540,053,599.25
  5. Step 5: Solve for x
    x = 1,709,925,540,053,599.25/47,003,479.74
  6. Step 6: Final answer
    x = 36,378,701.10

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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.