Home / 14,924,597.76-22,270,499.28-13,316,106.24

Finding the Fourth Proportional to 14,924,597.76, 22,270,499.28 and 13,316,106.24

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Solution

The fourth proportional to 14,924,597.76, 22,270,499.28 and 13,316,106.24 is: 19,870,306.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,924,597.76 : 22,270,499.28 = 13,316,106.24 : x
  2. Step 2: Convert to fraction form
    14,924,597.76/22,270,499.28 = 13,316,106.24/x
  3. Step 3: Cross multiply
    14,924,597.76x = 22,270,499.28 × 13,316,106.24
  4. Step 4: Simplify right side
    14,924,597.76x = 296,556,334,430,323.50
  5. Step 5: Solve for x
    x = 296,556,334,430,323.50/14,924,597.76
  6. Step 6: Final answer
    x = 19,870,306.67

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.