Home / 25,550,808.84-35,260,259.40-14,537,558.28

Finding the Fourth Proportional to 25,550,808.84, 35,260,259.40 and 14,537,558.28

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Solution

The fourth proportional to 25,550,808.84, 35,260,259.40 and 14,537,558.28 is: 20,061,911.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,550,808.84 : 35,260,259.40 = 14,537,558.28 : x
  2. Step 2: Convert to fraction form
    25,550,808.84/35,260,259.40 = 14,537,558.28/x
  3. Step 3: Cross multiply
    25,550,808.84x = 35,260,259.40 × 14,537,558.28
  4. Step 4: Simplify right side
    25,550,808.84x = 512,598,075,995,417.81
  5. Step 5: Solve for x
    x = 512,598,075,995,417.81/25,550,808.84
  6. Step 6: Final answer
    x = 20,061,911.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.