Home / 9,793,287,047.20-14,689,930,570.80-9,701,454,042.40

Finding the Fourth Proportional to 9,793,287,047.20, 14,689,930,570.80 and 9,701,454,042.40

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Solution

The fourth proportional to 9,793,287,047.20, 14,689,930,570.80 and 9,701,454,042.40 is: 14,552,181,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,287,047.20 : 14,689,930,570.80 = 9,701,454,042.40 : x
  2. Step 2: Convert to fraction form
    9,793,287,047.20/14,689,930,570.80 = 9,701,454,042.40/x
  3. Step 3: Cross multiply
    9,793,287,047.20x = 14,689,930,570.80 × 9,701,454,042.40
  4. Step 4: Simplify right side
    9,793,287,047.20x = 142,513,686,318,662,991,872
  5. Step 5: Solve for x
    x = 142,513,686,318,662,991,872/9,793,287,047.20
  6. Step 6: Final answer
    x = 14,552,181,063.60

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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.