Home / 51,466,823,798.85-77,200,235,698.28-51,466,823,798.85

Finding the Fourth Proportional to 51,466,823,798.85, 77,200,235,698.28 and 51,466,823,798.85

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Solution

The fourth proportional to 51,466,823,798.85, 77,200,235,698.28 and 51,466,823,798.85 is: 77,200,235,698.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,466,823,798.85 : 77,200,235,698.28 = 51,466,823,798.85 : x
  2. Step 2: Convert to fraction form
    51,466,823,798.85/77,200,235,698.28 = 51,466,823,798.85/x
  3. Step 3: Cross multiply
    51,466,823,798.85x = 77,200,235,698.28 × 51,466,823,798.85
  4. Step 4: Simplify right side
    51,466,823,798.85x = 3,973,250,927,912,808,873,984
  5. Step 5: Solve for x
    x = 3,973,250,927,912,808,873,984/51,466,823,798.85
  6. Step 6: Final answer
    x = 77,200,235,698.28

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Double scale
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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.