Home / 43,461,045.34-59,916,312.68-34,670,333.07

Finding the Fourth Proportional to 43,461,045.34, 59,916,312.68 and 34,670,333.07

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Solution

The fourth proportional to 43,461,045.34, 59,916,312.68 and 34,670,333.07 is: 47,797,251.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461,045.34 : 59,916,312.68 = 34,670,333.07 : x
  2. Step 2: Convert to fraction form
    43,461,045.34/59,916,312.68 = 34,670,333.07/x
  3. Step 3: Cross multiply
    43,461,045.34x = 59,916,312.68 × 34,670,333.07
  4. Step 4: Simplify right side
    43,461,045.34x = 2,077,318,516,941,864.25
  5. Step 5: Solve for x
    x = 2,077,318,516,941,864.25/43,461,045.34
  6. Step 6: Final answer
    x = 47,797,251.56

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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.