Home / 58,521,702.41-80,759,942.40-35,000,235.51

Finding the Fourth Proportional to 58,521,702.41, 80,759,942.40 and 35,000,235.51

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Solution

The fourth proportional to 58,521,702.41, 80,759,942.40 and 35,000,235.51 is: 48,300,320.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,521,702.41 : 80,759,942.40 = 35,000,235.51 : x
  2. Step 2: Convert to fraction form
    58,521,702.41/80,759,942.40 = 35,000,235.51/x
  3. Step 3: Cross multiply
    58,521,702.41x = 80,759,942.40 × 35,000,235.51
  4. Step 4: Simplify right side
    58,521,702.41x = 2,826,617,003,688,235.50
  5. Step 5: Solve for x
    x = 2,826,617,003,688,235.50/58,521,702.41
  6. Step 6: Final answer
    x = 48,300,320.86

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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.