Home / 59,229,453.10-88,896,667.65-34,938,006.70

Finding the Fourth Proportional to 59,229,453.10, 88,896,667.65 and 34,938,006.70

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Solution

The fourth proportional to 59,229,453.10, 88,896,667.65 and 34,938,006.70 is: 52,437,971.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,229,453.10 : 88,896,667.65 = 34,938,006.70 : x
  2. Step 2: Convert to fraction form
    59,229,453.10/88,896,667.65 = 34,938,006.70/x
  3. Step 3: Cross multiply
    59,229,453.10x = 88,896,667.65 × 34,938,006.70
  4. Step 4: Simplify right side
    59,229,453.10x = 3,105,872,369,963,373.50
  5. Step 5: Solve for x
    x = 3,105,872,369,963,373.50/59,229,453.10
  6. Step 6: Final answer
    x = 52,437,971.44

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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.