Home / 14,671,182.80-22,006,774.20-4,573,723.60

Finding the Fourth Proportional to 14,671,182.80, 22,006,774.20 and 4,573,723.60

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Solution

The fourth proportional to 14,671,182.80, 22,006,774.20 and 4,573,723.60 is: 6,860,585.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,671,182.80 : 22,006,774.20 = 4,573,723.60 : x
  2. Step 2: Convert to fraction form
    14,671,182.80/22,006,774.20 = 4,573,723.60/x
  3. Step 3: Cross multiply
    14,671,182.80x = 22,006,774.20 × 4,573,723.60
  4. Step 4: Simplify right side
    14,671,182.80x = 100,652,902,518,411.11
  5. Step 5: Solve for x
    x = 100,652,902,518,411.11/14,671,182.80
  6. Step 6: Final answer
    x = 6,860,585.40

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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.