Home / 793,044,810.94-1,094,431,374.61-475,556,746.95

Finding the Fourth Proportional to 793,044,810.94, 1,094,431,374.61 and 475,556,746.95

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Solution

The fourth proportional to 793,044,810.94, 1,094,431,374.61 and 475,556,746.95 is: 656,286,022.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,044,810.94 : 1,094,431,374.61 = 475,556,746.95 : x
  2. Step 2: Convert to fraction form
    793,044,810.94/1,094,431,374.61 = 475,556,746.95/x
  3. Step 3: Cross multiply
    793,044,810.94x = 1,094,431,374.61 × 475,556,746.95
  4. Step 4: Simplify right side
    793,044,810.94x = 520,464,224,269,548,352
  5. Step 5: Solve for x
    x = 520,464,224,269,548,352/793,044,810.94
  6. Step 6: Final answer
    x = 656,286,022.04

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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.