Home / 37,336,465,694.40-56,004,698,541.60-30,886,740,254.40

Finding the Fourth Proportional to 37,336,465,694.40, 56,004,698,541.60 and 30,886,740,254.40

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Solution

The fourth proportional to 37,336,465,694.40, 56,004,698,541.60 and 30,886,740,254.40 is: 46,330,110,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,336,465,694.40 : 56,004,698,541.60 = 30,886,740,254.40 : x
  2. Step 2: Convert to fraction form
    37,336,465,694.40/56,004,698,541.60 = 30,886,740,254.40/x
  3. Step 3: Cross multiply
    37,336,465,694.40x = 56,004,698,541.60 × 30,886,740,254.40
  4. Step 4: Simplify right side
    37,336,465,694.40x = 1,729,802,576,880,373,858,304
  5. Step 5: Solve for x
    x = 1,729,802,576,880,373,858,304/37,336,465,694.40
  6. Step 6: Final answer
    x = 46,330,110,381.60

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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.