Home / 7,626,476,313.93-11,439,503,001.65-2,030,461,411.51

Finding the Fourth Proportional to 7,626,476,313.93, 11,439,503,001.65 and 2,030,461,411.51

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Solution

The fourth proportional to 7,626,476,313.93, 11,439,503,001.65 and 2,030,461,411.51 is: 3,045,635,816.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626,476,313.93 : 11,439,503,001.65 = 2,030,461,411.51 : x
  2. Step 2: Convert to fraction form
    7,626,476,313.93/11,439,503,001.65 = 2,030,461,411.51/x
  3. Step 3: Cross multiply
    7,626,476,313.93x = 11,439,503,001.65 × 2,030,461,411.51
  4. Step 4: Simplify right side
    7,626,476,313.93x = 23,227,469,411,703,140,352
  5. Step 5: Solve for x
    x = 23,227,469,411,703,140,352/7,626,476,313.93
  6. Step 6: Final answer
    x = 3,045,635,816.02

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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.