Home / 15,527,237.10-23,295,176.48-6,774,281.58

Finding the Fourth Proportional to 15,527,237.10, 23,295,176.48 and 6,774,281.58

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Solution

The fourth proportional to 15,527,237.10, 23,295,176.48 and 6,774,281.58 is: 10,163,307.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,527,237.10 : 23,295,176.48 = 6,774,281.58 : x
  2. Step 2: Convert to fraction form
    15,527,237.10/23,295,176.48 = 6,774,281.58/x
  3. Step 3: Cross multiply
    15,527,237.10x = 23,295,176.48 × 6,774,281.58
  4. Step 4: Simplify right side
    15,527,237.10x = 157,808,084,897,441.84
  5. Step 5: Solve for x
    x = 157,808,084,897,441.84/15,527,237.10
  6. Step 6: Final answer
    x = 10,163,307.48

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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.