Home / 14,101,095.60-21,151,643.40-4,002,404.40

Finding the Fourth Proportional to 14,101,095.60, 21,151,643.40 and 4,002,404.40

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Solution

The fourth proportional to 14,101,095.60, 21,151,643.40 and 4,002,404.40 is: 6,003,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,101,095.60 : 21,151,643.40 = 4,002,404.40 : x
  2. Step 2: Convert to fraction form
    14,101,095.60/21,151,643.40 = 4,002,404.40/x
  3. Step 3: Cross multiply
    14,101,095.60x = 21,151,643.40 × 4,002,404.40
  4. Step 4: Simplify right side
    14,101,095.60x = 84,657,430,611,390.95
  5. Step 5: Solve for x
    x = 84,657,430,611,390.95/14,101,095.60
  6. Step 6: Final answer
    x = 6,003,606.60

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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.