Home / 63,089,070.88-94,666,947.77-44,763,448.06

Finding the Fourth Proportional to 63,089,070.88, 94,666,947.77 and 44,763,448.06

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Solution

The fourth proportional to 63,089,070.88, 94,666,947.77 and 44,763,448.06 is: 67,168,828.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,070.88 : 94,666,947.77 = 44,763,448.06 : x
  2. Step 2: Convert to fraction form
    63,089,070.88/94,666,947.77 = 44,763,448.06/x
  3. Step 3: Cross multiply
    63,089,070.88x = 94,666,947.77 × 44,763,448.06
  4. Step 4: Simplify right side
    63,089,070.88x = 4,237,618,999,501,128
  5. Step 5: Solve for x
    x = 4,237,618,999,501,128/63,089,070.88
  6. Step 6: Final answer
    x = 67,168,828.77

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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.