Home / 94,588,829.96-130,536,458.96-59,768,815.64

Finding the Fourth Proportional to 94,588,829.96, 130,536,458.96 and 59,768,815.64

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Solution

The fourth proportional to 94,588,829.96, 130,536,458.96 and 59,768,815.64 is: 82,483,413.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,588,829.96 : 130,536,458.96 = 59,768,815.64 : x
  2. Step 2: Convert to fraction form
    94,588,829.96/130,536,458.96 = 59,768,815.64/x
  3. Step 3: Cross multiply
    94,588,829.96x = 130,536,458.96 × 59,768,815.64
  4. Step 4: Simplify right side
    94,588,829.96x = 7,802,009,548,927,139
  5. Step 5: Solve for x
    x = 7,802,009,548,927,139/94,588,829.96
  6. Step 6: Final answer
    x = 82,483,413.24

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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.