Home / 1,349,354,846,974.20-1,862,113,225,001.10-732,057,533,073.70

Finding the Fourth Proportional to 1,349,354,846,974.20, 1,862,113,225,001.10 and 732,057,533,073.70

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Solution

The fourth proportional to 1,349,354,846,974.20, 1,862,113,225,001.10 and 732,057,533,073.70 is: 1,010,241,314,102.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,354,846,974.20 : 1,862,113,225,001.10 = 732,057,533,073.70 : x
  2. Step 2: Convert to fraction form
    1,349,354,846,974.20/1,862,113,225,001.10 = 732,057,533,073.70/x
  3. Step 3: Cross multiply
    1,349,354,846,974.20x = 1,862,113,225,001.10 × 732,057,533,073.70
  4. Step 4: Simplify right side
    1,349,354,846,974.20x = 1,363,174,013,798,216,955,330,560
  5. Step 5: Solve for x
    x = 1,363,174,013,798,216,955,330,560/1,349,354,846,974.20
  6. Step 6: Final answer
    x = 1,010,241,314,102.81

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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.