Home / 595,562,510.40-893,371,759.20-186,632,001.60

Finding the Fourth Proportional to 595,562,510.40, 893,371,759.20 and 186,632,001.60

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Solution

The fourth proportional to 595,562,510.40, 893,371,759.20 and 186,632,001.60 is: 279,956,774.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,562,510.40 : 893,371,759.20 = 186,632,001.60 : x
  2. Step 2: Convert to fraction form
    595,562,510.40/893,371,759.20 = 186,632,001.60/x
  3. Step 3: Cross multiply
    595,562,510.40x = 893,371,759.20 × 186,632,001.60
  4. Step 4: Simplify right side
    595,562,510.40x = 166,731,759,592,409,216
  5. Step 5: Solve for x
    x = 166,731,759,592,409,216/595,562,510.40
  6. Step 6: Final answer
    x = 279,956,774.78

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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.