Home / 9,793,514.40-14,690,271.60-9,730,528.80

Finding the Fourth Proportional to 9,793,514.40, 14,690,271.60 and 9,730,528.80

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Solution

The fourth proportional to 9,793,514.40, 14,690,271.60 and 9,730,528.80 is: 14,595,793.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,514.40 : 14,690,271.60 = 9,730,528.80 : x
  2. Step 2: Convert to fraction form
    9,793,514.40/14,690,271.60 = 9,730,528.80/x
  3. Step 3: Cross multiply
    9,793,514.40x = 14,690,271.60 × 9,730,528.80
  4. Step 4: Simplify right side
    9,793,514.40x = 142,944,110,883,622.09
  5. Step 5: Solve for x
    x = 142,944,110,883,622.09/9,793,514.40
  6. Step 6: Final answer
    x = 14,595,793.20

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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.