Home / 6,834,461,916.80-10,252,675,266.60-2,113,152,030.56

Finding the Fourth Proportional to 6,834,461,916.80, 10,252,675,266.60 and 2,113,152,030.56

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Solution

The fourth proportional to 6,834,461,916.80, 10,252,675,266.60 and 2,113,152,030.56 is: 3,170,031,792.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,461,916.80 : 10,252,675,266.60 = 2,113,152,030.56 : x
  2. Step 2: Convert to fraction form
    6,834,461,916.80/10,252,675,266.60 = 2,113,152,030.56/x
  3. Step 3: Cross multiply
    6,834,461,916.80x = 10,252,675,266.60 × 2,113,152,030.56
  4. Step 4: Simplify right side
    6,834,461,916.80x = 21,665,461,558,288,080,896
  5. Step 5: Solve for x
    x = 21,665,461,558,288,080,896/6,834,461,916.80
  6. Step 6: Final answer
    x = 3,170,031,792.12

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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.