Home / 34,698,874.80-52,048,312.20-17,692,762.80

Finding the Fourth Proportional to 34,698,874.80, 52,048,312.20 and 17,692,762.80

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Solution

The fourth proportional to 34,698,874.80, 52,048,312.20 and 17,692,762.80 is: 26,539,144.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,698,874.80 : 52,048,312.20 = 17,692,762.80 : x
  2. Step 2: Convert to fraction form
    34,698,874.80/52,048,312.20 = 17,692,762.80/x
  3. Step 3: Cross multiply
    34,698,874.80x = 52,048,312.20 × 17,692,762.80
  4. Step 4: Simplify right side
    34,698,874.80x = 920,878,441,894,946.25
  5. Step 5: Solve for x
    x = 920,878,441,894,946.25/34,698,874.80
  6. Step 6: Final answer
    x = 26,539,144.20

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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.