Home / 2,927,704,506.74-4,391,804,765.91-936,033,699.86

Finding the Fourth Proportional to 2,927,704,506.74, 4,391,804,765.91 and 936,033,699.86

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Solution

The fourth proportional to 2,927,704,506.74, 4,391,804,765.91 and 936,033,699.86 is: 1,404,129,841.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,927,704,506.74 : 4,391,804,765.91 = 936,033,699.86 : x
  2. Step 2: Convert to fraction form
    2,927,704,506.74/4,391,804,765.91 = 936,033,699.86/x
  3. Step 3: Cross multiply
    2,927,704,506.74x = 4,391,804,765.91 × 936,033,699.86
  4. Step 4: Simplify right side
    2,927,704,506.74x = 4,110,877,264,097,518,592
  5. Step 5: Solve for x
    x = 4,110,877,264,097,518,592/2,927,704,506.74
  6. Step 6: Final answer
    x = 1,404,129,841.19

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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.