Home / 526,421,048,977-726,461,047,588.30-301,124,077,201

Finding the Fourth Proportional to 526,421,048,977, 726,461,047,588.30 and 301,124,077,201

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Solution

The fourth proportional to 526,421,048,977, 726,461,047,588.30 and 301,124,077,201 is: 415,551,226,537.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    526,421,048,977 : 726,461,047,588.30 = 301,124,077,201 : x
  2. Step 2: Convert to fraction form
    526,421,048,977/726,461,047,588.30 = 301,124,077,201/x
  3. Step 3: Cross multiply
    526,421,048,977x = 726,461,047,588.30 × 301,124,077,201
  4. Step 4: Simplify right side
    526,421,048,977x = 218,754,912,577,498,585,759,744
  5. Step 5: Solve for x
    x = 218,754,912,577,498,585,759,744/526,421,048,977
  6. Step 6: Final answer
    x = 415,551,226,537.40

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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.