Home / 593,935,447.59-890,903,172.77-316,746,884.46

Finding the Fourth Proportional to 593,935,447.59, 890,903,172.77 and 316,746,884.46

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Solution

The fourth proportional to 593,935,447.59, 890,903,172.77 and 316,746,884.46 is: 475,120,327.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,935,447.59 : 890,903,172.77 = 316,746,884.46 : x
  2. Step 2: Convert to fraction form
    593,935,447.59/890,903,172.77 = 316,746,884.46/x
  3. Step 3: Cross multiply
    593,935,447.59x = 890,903,172.77 × 316,746,884.46
  4. Step 4: Simplify right side
    593,935,447.59x = 282,190,804,333,371,552
  5. Step 5: Solve for x
    x = 282,190,804,333,371,552/593,935,447.59
  6. Step 6: Final answer
    x = 475,120,327.43

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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.