Home / 46,318,868.01-63,927,704.12-25,698,957.21

Finding the Fourth Proportional to 46,318,868.01, 63,927,704.12 and 25,698,957.21

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Solution

The fourth proportional to 46,318,868.01, 63,927,704.12 and 25,698,957.21 is: 35,468,814.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,318,868.01 : 63,927,704.12 = 25,698,957.21 : x
  2. Step 2: Convert to fraction form
    46,318,868.01/63,927,704.12 = 25,698,957.21/x
  3. Step 3: Cross multiply
    46,318,868.01x = 63,927,704.12 × 25,698,957.21
  4. Step 4: Simplify right side
    46,318,868.01x = 1,642,875,332,584,926
  5. Step 5: Solve for x
    x = 1,642,875,332,584,926/46,318,868.01
  6. Step 6: Final answer
    x = 35,468,814.40

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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.