Home / 3,726,952,425,511.60-5,590,987,615,640-1,309,027,075,006.10

Finding the Fourth Proportional to 3,726,952,425,511.60, 5,590,987,615,640 and 1,309,027,075,006.10

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Solution

The fourth proportional to 3,726,952,425,511.60, 5,590,987,615,640 and 1,309,027,075,006.10 is: 1,963,736,943,567.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,952,425,511.60 : 5,590,987,615,640 = 1,309,027,075,006.10 : x
  2. Step 2: Convert to fraction form
    3,726,952,425,511.60/5,590,987,615,640 = 1,309,027,075,006.10/x
  3. Step 3: Cross multiply
    3,726,952,425,511.60x = 5,590,987,615,640 × 1,309,027,075,006.10
  4. Step 4: Simplify right side
    3,726,952,425,511.60x = 7,318,754,164,896,559,299,297,280
  5. Step 5: Solve for x
    x = 7,318,754,164,896,559,299,297,280/3,726,952,425,511.60
  6. Step 6: Final answer
    x = 1,963,736,943,567.75

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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.