Home / 36,533,184-54,803,012.76-9,606,840

Finding the Fourth Proportional to 36,533,184, 54,803,012.76 and 9,606,840

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Solution

The fourth proportional to 36,533,184, 54,803,012.76 and 9,606,840 is: 14,411,111.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,533,184 : 54,803,012.76 = 9,606,840 : x
  2. Step 2: Convert to fraction form
    36,533,184/54,803,012.76 = 9,606,840/x
  3. Step 3: Cross multiply
    36,533,184x = 54,803,012.76 × 9,606,840
  4. Step 4: Simplify right side
    36,533,184x = 526,483,775,103,278.38
  5. Step 5: Solve for x
    x = 526,483,775,103,278.38/36,533,184
  6. Step 6: Final answer
    x = 14,411,111.14

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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.