Home / 54,953,334,952.10-82,430,002,428.15-54,953,334,952.10

Finding the Fourth Proportional to 54,953,334,952.10, 82,430,002,428.15 and 54,953,334,952.10

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Solution

The fourth proportional to 54,953,334,952.10, 82,430,002,428.15 and 54,953,334,952.10 is: 82,430,002,428.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,953,334,952.10 : 82,430,002,428.15 = 54,953,334,952.10 : x
  2. Step 2: Convert to fraction form
    54,953,334,952.10/82,430,002,428.15 = 54,953,334,952.10/x
  3. Step 3: Cross multiply
    54,953,334,952.10x = 82,430,002,428.15 × 54,953,334,952.10
  4. Step 4: Simplify right side
    54,953,334,952.10x = 4,529,803,533,536,542,588,928
  5. Step 5: Solve for x
    x = 4,529,803,533,536,542,588,928/54,953,334,952.10
  6. Step 6: Final answer
    x = 82,430,002,428.15

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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.