Home / 35,584,030.50-53,378,387.79-9,323,509.26

Finding the Fourth Proportional to 35,584,030.50, 53,378,387.79 and 9,323,509.26

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Solution

The fourth proportional to 35,584,030.50, 53,378,387.79 and 9,323,509.26 is: 13,985,877.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,584,030.50 : 53,378,387.79 = 9,323,509.26 : x
  2. Step 2: Convert to fraction form
    35,584,030.50/53,378,387.79 = 9,323,509.26/x
  3. Step 3: Cross multiply
    35,584,030.50x = 53,378,387.79 × 9,323,509.26
  4. Step 4: Simplify right side
    35,584,030.50x = 497,673,892,843,935.94
  5. Step 5: Solve for x
    x = 497,673,892,843,935.94/35,584,030.50
  6. Step 6: Final answer
    x = 13,985,877.54

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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.