Home / 3,677,475,740,415-5,075,070,698,883-2,114,943,215,576.20

Finding the Fourth Proportional to 3,677,475,740,415, 5,075,070,698,883 and 2,114,943,215,576.20

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Solution

The fourth proportional to 3,677,475,740,415, 5,075,070,698,883 and 2,114,943,215,576.20 is: 2,918,710,305,879.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,475,740,415 : 5,075,070,698,883 = 2,114,943,215,576.20 : x
  2. Step 2: Convert to fraction form
    3,677,475,740,415/5,075,070,698,883 = 2,114,943,215,576.20/x
  3. Step 3: Cross multiply
    3,677,475,740,415x = 5,075,070,698,883 × 2,114,943,215,576.20
  4. Step 4: Simplify right side
    3,677,475,740,415x = 10,733,486,343,172,164,704,796,672
  5. Step 5: Solve for x
    x = 10,733,486,343,172,164,704,796,672/3,677,475,740,415
  6. Step 6: Final answer
    x = 2,918,710,305,879.79

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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.