Home / 6,525,164,701,403.70-9,786,077,572,457.40-1,934,620,174,719.90

Finding the Fourth Proportional to 6,525,164,701,403.70, 9,786,077,572,457.40 and 1,934,620,174,719.90

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Solution

The fourth proportional to 6,525,164,701,403.70, 9,786,077,572,457.40 and 1,934,620,174,719.90 is: 2,901,435,284,687.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,164,701,403.70 : 9,786,077,572,457.40 = 1,934,620,174,719.90 : x
  2. Step 2: Convert to fraction form
    6,525,164,701,403.70/9,786,077,572,457.40 = 1,934,620,174,719.90/x
  3. Step 3: Cross multiply
    6,525,164,701,403.70x = 9,786,077,572,457.40 × 1,934,620,174,719.90
  4. Step 4: Simplify right side
    6,525,164,701,403.70x = 18,932,343,103,050,030,407,221,248
  5. Step 5: Solve for x
    x = 18,932,343,103,050,030,407,221,248/6,525,164,701,403.70
  6. Step 6: Final answer
    x = 2,901,435,284,687.49

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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.