Home / 46,899,404.48-70,355,784.40-14,554,102.16

Finding the Fourth Proportional to 46,899,404.48, 70,355,784.40 and 14,554,102.16

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Solution

The fourth proportional to 46,899,404.48, 70,355,784.40 and 14,554,102.16 is: 21,833,225.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,899,404.48 : 70,355,784.40 = 14,554,102.16 : x
  2. Step 2: Convert to fraction form
    46,899,404.48/70,355,784.40 = 14,554,102.16/x
  3. Step 3: Cross multiply
    46,899,404.48x = 70,355,784.40 × 14,554,102.16
  4. Step 4: Simplify right side
    46,899,404.48x = 1,023,965,273,704,534.38
  5. Step 5: Solve for x
    x = 1,023,965,273,704,534.38/46,899,404.48
  6. Step 6: Final answer
    x = 21,833,225.50

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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.