Home / 3,708,592,189,877.20-5,562,888,284,815.80-1,326,321,601,358.80

Finding the Fourth Proportional to 3,708,592,189,877.20, 5,562,888,284,815.80 and 1,326,321,601,358.80

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Solution

The fourth proportional to 3,708,592,189,877.20, 5,562,888,284,815.80 and 1,326,321,601,358.80 is: 1,989,482,402,038.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,189,877.20 : 5,562,888,284,815.80 = 1,326,321,601,358.80 : x
  2. Step 2: Convert to fraction form
    3,708,592,189,877.20/5,562,888,284,815.80 = 1,326,321,601,358.80/x
  3. Step 3: Cross multiply
    3,708,592,189,877.20x = 5,562,888,284,815.80 × 1,326,321,601,358.80
  4. Step 4: Simplify right side
    3,708,592,189,877.20x = 7,378,178,898,097,000,710,930,432
  5. Step 5: Solve for x
    x = 7,378,178,898,097,000,710,930,432/3,708,592,189,877.20
  6. Step 6: Final answer
    x = 1,989,482,402,038.20

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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.