Home / 14,784,303.50-22,185,302.61-6,379,311.50

Finding the Fourth Proportional to 14,784,303.50, 22,185,302.61 and 6,379,311.50

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Solution

The fourth proportional to 14,784,303.50, 22,185,302.61 and 6,379,311.50 is: 9,572,784.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,784,303.50 : 22,185,302.61 = 6,379,311.50 : x
  2. Step 2: Convert to fraction form
    14,784,303.50/22,185,302.61 = 6,379,311.50/x
  3. Step 3: Cross multiply
    14,784,303.50x = 22,185,302.61 × 6,379,311.50
  4. Step 4: Simplify right side
    14,784,303.50x = 141,526,956,070,953
  5. Step 5: Solve for x
    x = 141,526,956,070,953/14,784,303.50
  6. Step 6: Final answer
    x = 9,572,784.82

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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.