Home / 20,378,249,273,697-30,571,667,501,666-6,608,762,319,794.70

Finding the Fourth Proportional to 20,378,249,273,697, 30,571,667,501,666 and 6,608,762,319,794.70

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Solution

The fourth proportional to 20,378,249,273,697, 30,571,667,501,666 and 6,608,762,319,794.70 is: 9,914,535,911,536.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,378,249,273,697 : 30,571,667,501,666 = 6,608,762,319,794.70 : x
  2. Step 2: Convert to fraction form
    20,378,249,273,697/30,571,667,501,666 = 6,608,762,319,794.70/x
  3. Step 3: Cross multiply
    20,378,249,273,697x = 30,571,667,501,666 × 6,608,762,319,794.70
  4. Step 4: Simplify right side
    20,378,249,273,697x = 202,040,884,238,302,438,563,512,320
  5. Step 5: Solve for x
    x = 202,040,884,238,302,438,563,512,320/20,378,249,273,697
  6. Step 6: Final answer
    x = 9,914,535,911,536.06

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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.