Home / 35,488,501.60-53,237,002.06-10,893,206.62

Finding the Fourth Proportional to 35,488,501.60, 53,237,002.06 and 10,893,206.62

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Solution

The fourth proportional to 35,488,501.60, 53,237,002.06 and 10,893,206.62 is: 16,341,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,488,501.60 : 53,237,002.06 = 10,893,206.62 : x
  2. Step 2: Convert to fraction form
    35,488,501.60/53,237,002.06 = 10,893,206.62/x
  3. Step 3: Cross multiply
    35,488,501.60x = 53,237,002.06 × 10,893,206.62
  4. Step 4: Simplify right side
    35,488,501.60x = 579,921,663,268,945.62
  5. Step 5: Solve for x
    x = 579,921,663,268,945.62/35,488,501.60
  6. Step 6: Final answer
    x = 16,341,114.36

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Double scale
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1.5x scale

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.