Home / 48,097,483.14-66,372,748.47-26,070,509.64

Finding the Fourth Proportional to 48,097,483.14, 66,372,748.47 and 26,070,509.64

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Solution

The fourth proportional to 48,097,483.14, 66,372,748.47 and 26,070,509.64 is: 35,976,339.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,097,483.14 : 66,372,748.47 = 26,070,509.64 : x
  2. Step 2: Convert to fraction form
    48,097,483.14/66,372,748.47 = 26,070,509.64/x
  3. Step 3: Cross multiply
    48,097,483.14x = 66,372,748.47 × 26,070,509.64
  4. Step 4: Simplify right side
    48,097,483.14x = 1,730,371,378,820,430.25
  5. Step 5: Solve for x
    x = 1,730,371,378,820,430.25/48,097,483.14
  6. Step 6: Final answer
    x = 35,976,339.42

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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.