Home / 32,600,384.70-48,900,577.05-14,684,480.70

Finding the Fourth Proportional to 32,600,384.70, 48,900,577.05 and 14,684,480.70

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Solution

The fourth proportional to 32,600,384.70, 48,900,577.05 and 14,684,480.70 is: 22,026,721.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,600,384.70 : 48,900,577.05 = 14,684,480.70 : x
  2. Step 2: Convert to fraction form
    32,600,384.70/48,900,577.05 = 14,684,480.70/x
  3. Step 3: Cross multiply
    32,600,384.70x = 48,900,577.05 × 14,684,480.70
  4. Step 4: Simplify right side
    32,600,384.70x = 718,079,579,909,587.88
  5. Step 5: Solve for x
    x = 718,079,579,909,587.88/32,600,384.70
  6. Step 6: Final answer
    x = 22,026,721.05

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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.