Home / 2,713,736,051.70-4,070,604,077.55-2,438,237,037.30

Finding the Fourth Proportional to 2,713,736,051.70, 4,070,604,077.55 and 2,438,237,037.30

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Solution

The fourth proportional to 2,713,736,051.70, 4,070,604,077.55 and 2,438,237,037.30 is: 3,657,355,555.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,736,051.70 : 4,070,604,077.55 = 2,438,237,037.30 : x
  2. Step 2: Convert to fraction form
    2,713,736,051.70/4,070,604,077.55 = 2,438,237,037.30/x
  3. Step 3: Cross multiply
    2,713,736,051.70x = 4,070,604,077.55 × 2,438,237,037.30
  4. Step 4: Simplify right side
    2,713,736,051.70x = 9,925,097,626,066,812,928
  5. Step 5: Solve for x
    x = 9,925,097,626,066,812,928/2,713,736,051.70
  6. Step 6: Final answer
    x = 3,657,355,555.95

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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.