Home / 1,585,349,541,018.30-2,378,024,311,527.50-1,585,349,541,018.30

Finding the Fourth Proportional to 1,585,349,541,018.30, 2,378,024,311,527.50 and 1,585,349,541,018.30

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Solution

The fourth proportional to 1,585,349,541,018.30, 2,378,024,311,527.50 and 1,585,349,541,018.30 is: 2,378,024,311,527.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,349,541,018.30 : 2,378,024,311,527.50 = 1,585,349,541,018.30 : x
  2. Step 2: Convert to fraction form
    1,585,349,541,018.30/2,378,024,311,527.50 = 1,585,349,541,018.30/x
  3. Step 3: Cross multiply
    1,585,349,541,018.30x = 2,378,024,311,527.50 × 1,585,349,541,018.30
  4. Step 4: Simplify right side
    1,585,349,541,018.30x = 3,769,999,750,810,480,890,871,808
  5. Step 5: Solve for x
    x = 3,769,999,750,810,480,890,871,808/1,585,349,541,018.30
  6. Step 6: Final answer
    x = 2,378,024,311,527.50

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Double scale
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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.