Home / 942,823,502,030.16-1,413,282,104,548.90-405,951,581,267.28

Finding the Fourth Proportional to 942,823,502,030.16, 1,413,282,104,548.90 and 405,951,581,267.28

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Solution

The fourth proportional to 942,823,502,030.16, 1,413,282,104,548.90 and 405,951,581,267.28 is: 608,516,974,686.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,823,502,030.16 : 1,413,282,104,548.90 = 405,951,581,267.28 : x
  2. Step 2: Convert to fraction form
    942,823,502,030.16/1,413,282,104,548.90 = 405,951,581,267.28/x
  3. Step 3: Cross multiply
    942,823,502,030.16x = 1,413,282,104,548.90 × 405,951,581,267.28
  4. Step 4: Simplify right side
    942,823,502,030.16x = 573,724,105,118,375,265,435,648
  5. Step 5: Solve for x
    x = 573,724,105,118,375,265,435,648/942,823,502,030.16
  6. Step 6: Final answer
    x = 608,516,974,686.13

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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.