Home / 55,402,492.99-83,107,916.67-16,537,874.89

Finding the Fourth Proportional to 55,402,492.99, 83,107,916.67 and 16,537,874.89

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Solution

The fourth proportional to 55,402,492.99, 83,107,916.67 and 16,537,874.89 is: 24,808,059.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,402,492.99 : 83,107,916.67 = 16,537,874.89 : x
  2. Step 2: Convert to fraction form
    55,402,492.99/83,107,916.67 = 16,537,874.89/x
  3. Step 3: Cross multiply
    55,402,492.99x = 83,107,916.67 × 16,537,874.89
  4. Step 4: Simplify right side
    55,402,492.99x = 1,374,428,328,257,005.50
  5. Step 5: Solve for x
    x = 1,374,428,328,257,005.50/55,402,492.99
  6. Step 6: Final answer
    x = 24,808,059.24

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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.