Home / 46,232,715.69-63,801,616.55-27,894,458.25

Finding the Fourth Proportional to 46,232,715.69, 63,801,616.55 and 27,894,458.25

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Solution

The fourth proportional to 46,232,715.69, 63,801,616.55 and 27,894,458.25 is: 38,494,635.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,232,715.69 : 63,801,616.55 = 27,894,458.25 : x
  2. Step 2: Convert to fraction form
    46,232,715.69/63,801,616.55 = 27,894,458.25/x
  3. Step 3: Cross multiply
    46,232,715.69x = 63,801,616.55 × 27,894,458.25
  4. Step 4: Simplify right side
    46,232,715.69x = 1,779,711,528,997,011.75
  5. Step 5: Solve for x
    x = 1,779,711,528,997,011.75/46,232,715.69
  6. Step 6: Final answer
    x = 38,494,635.29

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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.