Home / 56,133,792.30-84,200,688.45-34,592,717.10

Finding the Fourth Proportional to 56,133,792.30, 84,200,688.45 and 34,592,717.10

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Solution

The fourth proportional to 56,133,792.30, 84,200,688.45 and 34,592,717.10 is: 51,889,075.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,133,792.30 : 84,200,688.45 = 34,592,717.10 : x
  2. Step 2: Convert to fraction form
    56,133,792.30/84,200,688.45 = 34,592,717.10/x
  3. Step 3: Cross multiply
    56,133,792.30x = 84,200,688.45 × 34,592,717.10
  4. Step 4: Simplify right side
    56,133,792.30x = 2,912,730,595,176,087.50
  5. Step 5: Solve for x
    x = 2,912,730,595,176,087.50/56,133,792.30
  6. Step 6: Final answer
    x = 51,889,075.65

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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.