Home / 46,709,092.88-70,076,421.93-22,468,297.40

Finding the Fourth Proportional to 46,709,092.88, 70,076,421.93 and 22,468,297.40

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Solution

The fourth proportional to 46,709,092.88, 70,076,421.93 and 22,468,297.40 is: 33,708,594.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,709,092.88 : 70,076,421.93 = 22,468,297.40 : x
  2. Step 2: Convert to fraction form
    46,709,092.88/70,076,421.93 = 22,468,297.40/x
  3. Step 3: Cross multiply
    46,709,092.88x = 70,076,421.93 × 22,468,297.40
  4. Step 4: Simplify right side
    46,709,092.88x = 1,574,497,888,651,122
  5. Step 5: Solve for x
    x = 1,574,497,888,651,122/46,709,092.88
  6. Step 6: Final answer
    x = 33,708,594.87

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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.