Home / 7,975,934,583.03-11,006,823,417.80-4,359,032,167.59

Finding the Fourth Proportional to 7,975,934,583.03, 11,006,823,417.80 and 4,359,032,167.59

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Solution

The fourth proportional to 7,975,934,583.03, 11,006,823,417.80 and 4,359,032,167.59 is: 6,015,482,805.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,975,934,583.03 : 11,006,823,417.80 = 4,359,032,167.59 : x
  2. Step 2: Convert to fraction form
    7,975,934,583.03/11,006,823,417.80 = 4,359,032,167.59/x
  3. Step 3: Cross multiply
    7,975,934,583.03x = 11,006,823,417.80 × 4,359,032,167.59
  4. Step 4: Simplify right side
    7,975,934,583.03x = 47,979,097,341,151,313,920
  5. Step 5: Solve for x
    x = 47,979,097,341,151,313,920/7,975,934,583.03
  6. Step 6: Final answer
    x = 6,015,482,805.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.