Home / 5,849,586,454,887.50-8,772,929,721,418-1,977,134,126,158.10

Finding the Fourth Proportional to 5,849,586,454,887.50, 8,772,929,721,418 and 1,977,134,126,158.10

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Solution

The fourth proportional to 5,849,586,454,887.50, 8,772,929,721,418 and 1,977,134,126,158.10 is: 2,965,211,108,916.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,849,586,454,887.50 : 8,772,929,721,418 = 1,977,134,126,158.10 : x
  2. Step 2: Convert to fraction form
    5,849,586,454,887.50/8,772,929,721,418 = 1,977,134,126,158.10/x
  3. Step 3: Cross multiply
    5,849,586,454,887.50x = 8,772,929,721,418 × 1,977,134,126,158.10
  4. Step 4: Simplify right side
    5,849,586,454,887.50x = 17,345,258,738,602,201,967,493,120
  5. Step 5: Solve for x
    x = 17,345,258,738,602,201,967,493,120/5,849,586,454,887.50
  6. Step 6: Final answer
    x = 2,965,211,108,916.89

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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.