Home / 191,001,453.95-286,502,180.93-191,001,453.95

Finding the Fourth Proportional to 191,001,453.95, 286,502,180.93 and 191,001,453.95

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Solution

The fourth proportional to 191,001,453.95, 286,502,180.93 and 191,001,453.95 is: 286,502,180.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,001,453.95 : 286,502,180.93 = 191,001,453.95 : x
  2. Step 2: Convert to fraction form
    191,001,453.95/286,502,180.93 = 191,001,453.95/x
  3. Step 3: Cross multiply
    191,001,453.95x = 286,502,180.93 × 191,001,453.95
  4. Step 4: Simplify right side
    191,001,453.95x = 54,722,333,117,475,960
  5. Step 5: Solve for x
    x = 54,722,333,117,475,960/191,001,453.95
  6. Step 6: Final answer
    x = 286,502,180.93

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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.