Home / 793,132,283.70-1,094,547,188.70-435,893,578.20

Finding the Fourth Proportional to 793,132,283.70, 1,094,547,188.70 and 435,893,578.20

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Solution

The fourth proportional to 793,132,283.70, 1,094,547,188.70 and 435,893,578.20 is: 601,546,678.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,132,283.70 : 1,094,547,188.70 = 435,893,578.20 : x
  2. Step 2: Convert to fraction form
    793,132,283.70/1,094,547,188.70 = 435,893,578.20/x
  3. Step 3: Cross multiply
    793,132,283.70x = 1,094,547,188.70 × 435,893,578.20
  4. Step 4: Simplify right side
    793,132,283.70x = 477,106,090,591,193,600
  5. Step 5: Solve for x
    x = 477,106,090,591,193,600/793,132,283.70
  6. Step 6: Final answer
    x = 601,546,678.15

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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.