Home / 15,846,994-23,778,598.04-7,547,194

Finding the Fourth Proportional to 15,846,994, 23,778,598.04 and 7,547,194

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Solution

The fourth proportional to 15,846,994, 23,778,598.04 and 7,547,194 is: 11,324,652.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,846,994 : 23,778,598.04 = 7,547,194 : x
  2. Step 2: Convert to fraction form
    15,846,994/23,778,598.04 = 7,547,194/x
  3. Step 3: Cross multiply
    15,846,994x = 23,778,598.04 × 7,547,194
  4. Step 4: Simplify right side
    15,846,994x = 179,461,692,455,899.75
  5. Step 5: Solve for x
    x = 179,461,692,455,899.75/15,846,994
  6. Step 6: Final answer
    x = 11,324,652.01

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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.