Home / 3,578,531,119,575.80-4,938,388,026,730.80-2,016,016,122,941.10

Finding the Fourth Proportional to 3,578,531,119,575.80, 4,938,388,026,730.80 and 2,016,016,122,941.10

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Solution

The fourth proportional to 3,578,531,119,575.80, 4,938,388,026,730.80 and 2,016,016,122,941.10 is: 2,782,110,746,156.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,578,531,119,575.80 : 4,938,388,026,730.80 = 2,016,016,122,941.10 : x
  2. Step 2: Convert to fraction form
    3,578,531,119,575.80/4,938,388,026,730.80 = 2,016,016,122,941.10/x
  3. Step 3: Cross multiply
    3,578,531,119,575.80x = 4,938,388,026,730.80 × 2,016,016,122,941.10
  4. Step 4: Simplify right side
    3,578,531,119,575.80x = 9,955,869,883,228,577,236,779,008
  5. Step 5: Solve for x
    x = 9,955,869,883,228,577,236,779,008/3,578,531,119,575.80
  6. Step 6: Final answer
    x = 2,782,110,746,156.86

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Double scale
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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.