Home / 42,775,461.08-59,030,152.00-23,196,344.39

Finding the Fourth Proportional to 42,775,461.08, 59,030,152.00 and 23,196,344.39

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Solution

The fourth proportional to 42,775,461.08, 59,030,152.00 and 23,196,344.39 is: 32,010,963.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,775,461.08 : 59,030,152.00 = 23,196,344.39 : x
  2. Step 2: Convert to fraction form
    42,775,461.08/59,030,152.00 = 23,196,344.39/x
  3. Step 3: Cross multiply
    42,775,461.08x = 59,030,152.00 × 23,196,344.39
  4. Step 4: Simplify right side
    42,775,461.08x = 1,369,283,734,832,905.75
  5. Step 5: Solve for x
    x = 1,369,283,734,832,905.75/42,775,461.08
  6. Step 6: Final answer
    x = 32,010,963.77

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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.