Home / 2,645,699,714.08-3,651,036,631.98-1,456,243,252

Finding the Fourth Proportional to 2,645,699,714.08, 3,651,036,631.98 and 1,456,243,252

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Solution

The fourth proportional to 2,645,699,714.08, 3,651,036,631.98 and 1,456,243,252 is: 2,009,599,740.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,645,699,714.08 : 3,651,036,631.98 = 1,456,243,252 : x
  2. Step 2: Convert to fraction form
    2,645,699,714.08/3,651,036,631.98 = 1,456,243,252/x
  3. Step 3: Cross multiply
    2,645,699,714.08x = 3,651,036,631.98 × 1,456,243,252
  4. Step 4: Simplify right side
    2,645,699,714.08x = 5,316,797,458,125,682,688
  5. Step 5: Solve for x
    x = 5,316,797,458,125,682,688/2,645,699,714.08
  6. Step 6: Final answer
    x = 2,009,599,740.22

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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.