Home / 3,302,208,814.65-4,953,313,221.98-3,049,668,051.45

Finding the Fourth Proportional to 3,302,208,814.65, 4,953,313,221.98 and 3,049,668,051.45

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Solution

The fourth proportional to 3,302,208,814.65, 4,953,313,221.98 and 3,049,668,051.45 is: 4,574,502,077.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,208,814.65 : 4,953,313,221.98 = 3,049,668,051.45 : x
  2. Step 2: Convert to fraction form
    3,302,208,814.65/4,953,313,221.98 = 3,049,668,051.45/x
  3. Step 3: Cross multiply
    3,302,208,814.65x = 4,953,313,221.98 × 3,049,668,051.45
  4. Step 4: Simplify right side
    3,302,208,814.65x = 15,105,961,081,882,019,840
  5. Step 5: Solve for x
    x = 15,105,961,081,882,019,840/3,302,208,814.65
  6. Step 6: Final answer
    x = 4,574,502,077.18

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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.