Home / 25,602,999,034.93-35,331,371,631.38-14,172,036,438.10

Finding the Fourth Proportional to 25,602,999,034.93, 35,331,371,631.38 and 14,172,036,438.10

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Solution

The fourth proportional to 25,602,999,034.93, 35,331,371,631.38 and 14,172,036,438.10 is: 19,556,985,706.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,602,999,034.93 : 35,331,371,631.38 = 14,172,036,438.10 : x
  2. Step 2: Convert to fraction form
    25,602,999,034.93/35,331,371,631.38 = 14,172,036,438.10/x
  3. Step 3: Cross multiply
    25,602,999,034.93x = 35,331,371,631.38 × 14,172,036,438.10
  4. Step 4: Simplify right side
    25,602,999,034.93x = 500,717,486,168,033,722,368
  5. Step 5: Solve for x
    x = 500,717,486,168,033,722,368/25,602,999,034.93
  6. Step 6: Final answer
    x = 19,556,985,706.44

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1.5x scale

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.