Home / 1,094,324,262-1,641,240,232.38-503,547,811.98

Finding the Fourth Proportional to 1,094,324,262, 1,641,240,232.38 and 503,547,811.98

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Solution

The fourth proportional to 1,094,324,262, 1,641,240,232.38 and 503,547,811.98 is: 755,208,448.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,324,262 : 1,641,240,232.38 = 503,547,811.98 : x
  2. Step 2: Convert to fraction form
    1,094,324,262/1,641,240,232.38 = 503,547,811.98/x
  3. Step 3: Cross multiply
    1,094,324,262x = 1,641,240,232.38 × 503,547,811.98
  4. Step 4: Simplify right side
    1,094,324,262x = 826,442,927,948,495,872
  5. Step 5: Solve for x
    x = 826,442,927,948,495,872/1,094,324,262
  6. Step 6: Final answer
    x = 755,208,448.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.