Home / 59,292,038.85-88,938,058.28-38,950,314.45

Finding the Fourth Proportional to 59,292,038.85, 88,938,058.28 and 38,950,314.45

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Solution

The fourth proportional to 59,292,038.85, 88,938,058.28 and 38,950,314.45 is: 58,425,471.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,292,038.85 : 88,938,058.28 = 38,950,314.45 : x
  2. Step 2: Convert to fraction form
    59,292,038.85/88,938,058.28 = 38,950,314.45/x
  3. Step 3: Cross multiply
    59,292,038.85x = 88,938,058.28 × 38,950,314.45
  4. Step 4: Simplify right side
    59,292,038.85x = 3,464,165,336,383,675
  5. Step 5: Solve for x
    x = 3,464,165,336,383,675/59,292,038.85
  6. Step 6: Final answer
    x = 58,425,471.68

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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.