Home / 46,930,708,393.20-64,764,838,753.02-25,521,415,060.86

Finding the Fourth Proportional to 46,930,708,393.20, 64,764,838,753.02 and 25,521,415,060.86

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Solution

The fourth proportional to 46,930,708,393.20, 64,764,838,753.02 and 25,521,415,060.86 is: 35,219,803,573.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,930,708,393.20 : 64,764,838,753.02 = 25,521,415,060.86 : x
  2. Step 2: Convert to fraction form
    46,930,708,393.20/64,764,838,753.02 = 25,521,415,060.86/x
  3. Step 3: Cross multiply
    46,930,708,393.20x = 64,764,838,753.02 × 25,521,415,060.86
  4. Step 4: Simplify right side
    46,930,708,393.20x = 1,652,890,331,165,494,083,584
  5. Step 5: Solve for x
    x = 1,652,890,331,165,494,083,584/46,930,708,393.20
  6. Step 6: Final answer
    x = 35,219,803,573.32

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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.