Home / 14,868,547.22-22,302,330.06-6,114,522.84

Finding the Fourth Proportional to 14,868,547.22, 22,302,330.06 and 6,114,522.84

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Solution

The fourth proportional to 14,868,547.22, 22,302,330.06 and 6,114,522.84 is: 9,171,582.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,868,547.22 : 22,302,330.06 = 6,114,522.84 : x
  2. Step 2: Convert to fraction form
    14,868,547.22/22,302,330.06 = 6,114,522.84/x
  3. Step 3: Cross multiply
    14,868,547.22x = 22,302,330.06 × 6,114,522.84
  4. Step 4: Simplify right side
    14,868,547.22x = 136,368,106,537,088.56
  5. Step 5: Solve for x
    x = 136,368,106,537,088.56/14,868,547.22
  6. Step 6: Final answer
    x = 9,171,582.44

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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.