Home / 191,001,036.83-286,501,555.24-191,001,036.83

Finding the Fourth Proportional to 191,001,036.83, 286,501,555.24 and 191,001,036.83

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Solution

The fourth proportional to 191,001,036.83, 286,501,555.24 and 191,001,036.83 is: 286,501,555.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,001,036.83 : 286,501,555.24 = 191,001,036.83 : x
  2. Step 2: Convert to fraction form
    191,001,036.83/286,501,555.24 = 191,001,036.83/x
  3. Step 3: Cross multiply
    191,001,036.83x = 286,501,555.24 × 191,001,036.83
  4. Step 4: Simplify right side
    191,001,036.83x = 54,722,094,102,337,504
  5. Step 5: Solve for x
    x = 54,722,094,102,337,504/191,001,036.83
  6. Step 6: Final answer
    x = 286,501,555.24

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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.