Home / 95,819,959,762.40-132,222,670,596.56-52,999,521,023.36

Finding the Fourth Proportional to 95,819,959,762.40, 132,222,670,596.56 and 52,999,521,023.36

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Solution

The fourth proportional to 95,819,959,762.40, 132,222,670,596.56 and 52,999,521,023.36 is: 73,134,430,732.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,819,959,762.40 : 132,222,670,596.56 = 52,999,521,023.36 : x
  2. Step 2: Convert to fraction form
    95,819,959,762.40/132,222,670,596.56 = 52,999,521,023.36/x
  3. Step 3: Cross multiply
    95,819,959,762.40x = 132,222,670,596.56 × 52,999,521,023.36
  4. Step 4: Simplify right side
    95,819,959,762.40x = 7,007,738,210,047,185,911,808
  5. Step 5: Solve for x
    x = 7,007,738,210,047,185,911,808/95,819,959,762.40
  6. Step 6: Final answer
    x = 73,134,430,732.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.