Home / 3,802,029,588,463.90-5,705,390,153,891.50-1,761,884,386,335.10

Finding the Fourth Proportional to 3,802,029,588,463.90, 5,705,390,153,891.50 and 1,761,884,386,335.10

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Solution

The fourth proportional to 3,802,029,588,463.90, 5,705,390,153,891.50 and 1,761,884,386,335.10 is: 2,643,913,624,605.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,029,588,463.90 : 5,705,390,153,891.50 = 1,761,884,386,335.10 : x
  2. Step 2: Convert to fraction form
    3,802,029,588,463.90/5,705,390,153,891.50 = 1,761,884,386,335.10/x
  3. Step 3: Cross multiply
    3,802,029,588,463.90x = 5,705,390,153,891.50 × 1,761,884,386,335.10
  4. Step 4: Simplify right side
    3,802,029,588,463.90x = 10,052,237,830,091,447,543,529,472
  5. Step 5: Solve for x
    x = 10,052,237,830,091,447,543,529,472/3,802,029,588,463.90
  6. Step 6: Final answer
    x = 2,643,913,624,605.11

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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.