Home / 793,500,407.92-1,094,955,389.40-441,034,545.52

Finding the Fourth Proportional to 793,500,407.92, 1,094,955,389.40 and 441,034,545.52

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Solution

The fourth proportional to 793,500,407.92, 1,094,955,389.40 and 441,034,545.52 is: 608,585,890.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,500,407.92 : 1,094,955,389.40 = 441,034,545.52 : x
  2. Step 2: Convert to fraction form
    793,500,407.92/1,094,955,389.40 = 441,034,545.52/x
  3. Step 3: Cross multiply
    793,500,407.92x = 1,094,955,389.40 × 441,034,545.52
  4. Step 4: Simplify right side
    793,500,407.92x = 482,913,152,528,703,616
  5. Step 5: Solve for x
    x = 482,913,152,528,703,616/793,500,407.92
  6. Step 6: Final answer
    x = 608,585,890.70

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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.