Home / 26,937,281.28-37,173,446.70-14,547,373.50

Finding the Fourth Proportional to 26,937,281.28, 37,173,446.70 and 14,547,373.50

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Solution

The fourth proportional to 26,937,281.28, 37,173,446.70 and 14,547,373.50 is: 20,075,374.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,937,281.28 : 37,173,446.70 = 14,547,373.50 : x
  2. Step 2: Convert to fraction form
    26,937,281.28/37,173,446.70 = 14,547,373.50/x
  3. Step 3: Cross multiply
    26,937,281.28x = 37,173,446.70 × 14,547,373.50
  4. Step 4: Simplify right side
    26,937,281.28x = 540,776,013,427,242.50
  5. Step 5: Solve for x
    x = 540,776,013,427,242.50/26,937,281.28
  6. Step 6: Final answer
    x = 20,075,374.64

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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.