Home / 63,825,413,779.80-95,738,120,669.70-37,704,025,747.80

Finding the Fourth Proportional to 63,825,413,779.80, 95,738,120,669.70 and 37,704,025,747.80

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Solution

The fourth proportional to 63,825,413,779.80, 95,738,120,669.70 and 37,704,025,747.80 is: 56,556,038,621.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,413,779.80 : 95,738,120,669.70 = 37,704,025,747.80 : x
  2. Step 2: Convert to fraction form
    63,825,413,779.80/95,738,120,669.70 = 37,704,025,747.80/x
  3. Step 3: Cross multiply
    63,825,413,779.80x = 95,738,120,669.70 × 37,704,025,747.80
  4. Step 4: Simplify right side
    63,825,413,779.80x = 3,609,712,566,776,352,473,088
  5. Step 5: Solve for x
    x = 3,609,712,566,776,352,473,088/63,825,413,779.80
  6. Step 6: Final answer
    x = 56,556,038,621.70

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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.