Home / 14,886,050.80-22,329,076.20-6,367,248.40

Finding the Fourth Proportional to 14,886,050.80, 22,329,076.20 and 6,367,248.40

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Solution

The fourth proportional to 14,886,050.80, 22,329,076.20 and 6,367,248.40 is: 9,550,872.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,050.80 : 22,329,076.20 = 6,367,248.40 : x
  2. Step 2: Convert to fraction form
    14,886,050.80/22,329,076.20 = 6,367,248.40/x
  3. Step 3: Cross multiply
    14,886,050.80x = 22,329,076.20 × 6,367,248.40
  4. Step 4: Simplify right side
    14,886,050.80x = 142,174,774,707,928.09
  5. Step 5: Solve for x
    x = 142,174,774,707,928.09/14,886,050.80
  6. Step 6: Final answer
    x = 9,550,872.60

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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.