Home / 34,944,038.80-52,416,058.20-28,779,323.20

Finding the Fourth Proportional to 34,944,038.80, 52,416,058.20 and 28,779,323.20

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Solution

The fourth proportional to 34,944,038.80, 52,416,058.20 and 28,779,323.20 is: 43,168,984.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,944,038.80 : 52,416,058.20 = 28,779,323.20 : x
  2. Step 2: Convert to fraction form
    34,944,038.80/52,416,058.20 = 28,779,323.20/x
  3. Step 3: Cross multiply
    34,944,038.80x = 52,416,058.20 × 28,779,323.20
  4. Step 4: Simplify right side
    34,944,038.80x = 1,508,498,679,807,810.25
  5. Step 5: Solve for x
    x = 1,508,498,679,807,810.25/34,944,038.80
  6. Step 6: Final answer
    x = 43,168,984.80

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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.