Home / 3,302,208,834.40-4,953,313,251.60-3,049,668,071.20

Finding the Fourth Proportional to 3,302,208,834.40, 4,953,313,251.60 and 3,049,668,071.20

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Solution

The fourth proportional to 3,302,208,834.40, 4,953,313,251.60 and 3,049,668,071.20 is: 4,574,502,106.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,208,834.40 : 4,953,313,251.60 = 3,049,668,071.20 : x
  2. Step 2: Convert to fraction form
    3,302,208,834.40/4,953,313,251.60 = 3,049,668,071.20/x
  3. Step 3: Cross multiply
    3,302,208,834.40x = 4,953,313,251.60 × 3,049,668,071.20
  4. Step 4: Simplify right side
    3,302,208,834.40x = 15,105,961,270,056,372,224
  5. Step 5: Solve for x
    x = 15,105,961,270,056,372,224/3,302,208,834.40
  6. Step 6: Final answer
    x = 4,574,502,106.80

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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.