Home / 25,054,680-34,574,870.34-14,742,071.04

Finding the Fourth Proportional to 25,054,680, 34,574,870.34 and 14,742,071.04

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Solution

The fourth proportional to 25,054,680, 34,574,870.34 and 14,742,071.04 is: 20,343,712.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,054,680 : 34,574,870.34 = 14,742,071.04 : x
  2. Step 2: Convert to fraction form
    25,054,680/34,574,870.34 = 14,742,071.04/x
  3. Step 3: Cross multiply
    25,054,680x = 34,574,870.34 × 14,742,071.04
  4. Step 4: Simplify right side
    25,054,680x = 509,705,194,751,069
  5. Step 5: Solve for x
    x = 509,705,194,751,069/25,054,680
  6. Step 6: Final answer
    x = 20,343,712.02

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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.