Home / 14,600,746.35-21,893,810.09-4,502,055.15

Finding the Fourth Proportional to 14,600,746.35, 21,893,810.09 and 4,502,055.15

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Solution

The fourth proportional to 14,600,746.35, 21,893,810.09 and 4,502,055.15 is: 6,750,828.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,600,746.35 : 21,893,810.09 = 4,502,055.15 : x
  2. Step 2: Convert to fraction form
    14,600,746.35/21,893,810.09 = 4,502,055.15/x
  3. Step 3: Cross multiply
    14,600,746.35x = 21,893,810.09 × 4,502,055.15
  4. Step 4: Simplify right side
    14,600,746.35x = 98,567,140,446,296.20
  5. Step 5: Solve for x
    x = 98,567,140,446,296.20/14,600,746.35
  6. Step 6: Final answer
    x = 6,750,828.90

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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.