Home / 2,569,973,529.57-3,546,495,039.16-1,483,618,754.67

Finding the Fourth Proportional to 2,569,973,529.57, 3,546,495,039.16 and 1,483,618,754.67

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Solution

The fourth proportional to 2,569,973,529.57, 3,546,495,039.16 and 1,483,618,754.67 is: 2,047,354,376.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,973,529.57 : 3,546,495,039.16 = 1,483,618,754.67 : x
  2. Step 2: Convert to fraction form
    2,569,973,529.57/3,546,495,039.16 = 1,483,618,754.67/x
  3. Step 3: Cross multiply
    2,569,973,529.57x = 3,546,495,039.16 × 1,483,618,754.67
  4. Step 4: Simplify right side
    2,569,973,529.57x = 5,261,646,553,442,251,776
  5. Step 5: Solve for x
    x = 5,261,646,553,442,251,776/2,569,973,529.57
  6. Step 6: Final answer
    x = 2,047,354,376.58

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Double scale
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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.