Home / 25,855,263.04-35,680,373.28-14,252,574.40

Finding the Fourth Proportional to 25,855,263.04, 35,680,373.28 and 14,252,574.40

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Solution

The fourth proportional to 25,855,263.04, 35,680,373.28 and 14,252,574.40 is: 19,668,613.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,855,263.04 : 35,680,373.28 = 14,252,574.40 : x
  2. Step 2: Convert to fraction form
    25,855,263.04/35,680,373.28 = 14,252,574.40/x
  3. Step 3: Cross multiply
    25,855,263.04x = 35,680,373.28 × 14,252,574.40
  4. Step 4: Simplify right side
    25,855,263.04x = 508,537,174,792,972.06
  5. Step 5: Solve for x
    x = 508,537,174,792,972.06/25,855,263.04
  6. Step 6: Final answer
    x = 19,668,613.47

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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.