Home / 46,817,135.30-70,225,702.95-41,148,431.30

Finding the Fourth Proportional to 46,817,135.30, 70,225,702.95 and 41,148,431.30

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Solution

The fourth proportional to 46,817,135.30, 70,225,702.95 and 41,148,431.30 is: 61,722,646.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,817,135.30 : 70,225,702.95 = 41,148,431.30 : x
  2. Step 2: Convert to fraction form
    46,817,135.30/70,225,702.95 = 41,148,431.30/x
  3. Step 3: Cross multiply
    46,817,135.30x = 70,225,702.95 × 41,148,431.30
  4. Step 4: Simplify right side
    46,817,135.30x = 2,889,677,513,332,282
  5. Step 5: Solve for x
    x = 2,889,677,513,332,282/46,817,135.30
  6. Step 6: Final answer
    x = 61,722,646.95

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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.