Home / 529,443,210.18-793,244,467.07-371,541,335.70

Finding the Fourth Proportional to 529,443,210.18, 793,244,467.07 and 371,541,335.70

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Solution

The fourth proportional to 529,443,210.18, 793,244,467.07 and 371,541,335.70 is: 556,666,141.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,443,210.18 : 793,244,467.07 = 371,541,335.70 : x
  2. Step 2: Convert to fraction form
    529,443,210.18/793,244,467.07 = 371,541,335.70/x
  3. Step 3: Cross multiply
    529,443,210.18x = 793,244,467.07 × 371,541,335.70
  4. Step 4: Simplify right side
    529,443,210.18x = 294,723,108,827,637,760
  5. Step 5: Solve for x
    x = 294,723,108,827,637,760/529,443,210.18
  6. Step 6: Final answer
    x = 556,666,141.26

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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.