Home / 94,615,625.34-130,569,319.17-52,799,244.93

Finding the Fourth Proportional to 94,615,625.34, 130,569,319.17 and 52,799,244.93

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Solution

The fourth proportional to 94,615,625.34, 130,569,319.17 and 52,799,244.93 is: 72,862,821.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,615,625.34 : 130,569,319.17 = 52,799,244.93 : x
  2. Step 2: Convert to fraction form
    94,615,625.34/130,569,319.17 = 52,799,244.93/x
  3. Step 3: Cross multiply
    94,615,625.34x = 130,569,319.17 × 52,799,244.93
  4. Step 4: Simplify right side
    94,615,625.34x = 6,893,961,463,200,174
  5. Step 5: Solve for x
    x = 6,893,961,463,200,174/94,615,625.34
  6. Step 6: Final answer
    x = 72,862,821.95

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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.