Home / 96,592,877.10-144,889,315.65-57,850,828.20

Finding the Fourth Proportional to 96,592,877.10, 144,889,315.65 and 57,850,828.20

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Solution

The fourth proportional to 96,592,877.10, 144,889,315.65 and 57,850,828.20 is: 86,776,242.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,592,877.10 : 144,889,315.65 = 57,850,828.20 : x
  2. Step 2: Convert to fraction form
    96,592,877.10/144,889,315.65 = 57,850,828.20/x
  3. Step 3: Cross multiply
    96,592,877.10x = 144,889,315.65 × 57,850,828.20
  4. Step 4: Simplify right side
    96,592,877.10x = 8,381,966,907,683,722
  5. Step 5: Solve for x
    x = 8,381,966,907,683,722/96,592,877.10
  6. Step 6: Final answer
    x = 86,776,242.30

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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.