Home / 1,156,095,274.44-1,595,413,054.26-627,459,267.36

Finding the Fourth Proportional to 1,156,095,274.44, 1,595,413,054.26 and 627,459,267.36

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Solution

The fourth proportional to 1,156,095,274.44, 1,595,413,054.26 and 627,459,267.36 is: 865,894,644.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,095,274.44 : 1,595,413,054.26 = 627,459,267.36 : x
  2. Step 2: Convert to fraction form
    1,156,095,274.44/1,595,413,054.26 = 627,459,267.36/x
  3. Step 3: Cross multiply
    1,156,095,274.44x = 1,595,413,054.26 × 627,459,267.36
  4. Step 4: Simplify right side
    1,156,095,274.44x = 1,001,056,706,162,559,488
  5. Step 5: Solve for x
    x = 1,001,056,706,162,559,488/1,156,095,274.44
  6. Step 6: Final answer
    x = 865,894,644.06

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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.