Home / 44,698,263.21-61,682,779.50-25,118,869.60

Finding the Fourth Proportional to 44,698,263.21, 61,682,779.50 and 25,118,869.60

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Solution

The fourth proportional to 44,698,263.21, 61,682,779.50 and 25,118,869.60 is: 34,663,577.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,698,263.21 : 61,682,779.50 = 25,118,869.60 : x
  2. Step 2: Convert to fraction form
    44,698,263.21/61,682,779.50 = 25,118,869.60/x
  3. Step 3: Cross multiply
    44,698,263.21x = 61,682,779.50 × 25,118,869.60
  4. Step 4: Simplify right side
    44,698,263.21x = 1,549,401,694,808,961
  5. Step 5: Solve for x
    x = 1,549,401,694,808,961/44,698,263.21
  6. Step 6: Final answer
    x = 34,663,577.14

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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.