Home / 35,059,395.93-48,381,864.21-19,589,492.67

Finding the Fourth Proportional to 35,059,395.93, 48,381,864.21 and 19,589,492.67

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Solution

The fourth proportional to 35,059,395.93, 48,381,864.21 and 19,589,492.67 is: 27,033,442.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,059,395.93 : 48,381,864.21 = 19,589,492.67 : x
  2. Step 2: Convert to fraction form
    35,059,395.93/48,381,864.21 = 19,589,492.67/x
  3. Step 3: Cross multiply
    35,059,395.93x = 48,381,864.21 × 19,589,492.67
  4. Step 4: Simplify right side
    35,059,395.93x = 947,776,174,302,730.50
  5. Step 5: Solve for x
    x = 947,776,174,302,730.50/35,059,395.93
  6. Step 6: Final answer
    x = 27,033,442.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.