Home / 15,736,607,975.56-23,602,326,392.10-5,650,232,904.34

Finding the Fourth Proportional to 15,736,607,975.56, 23,602,326,392.10 and 5,650,232,904.34

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Solution

The fourth proportional to 15,736,607,975.56, 23,602,326,392.10 and 5,650,232,904.34 is: 8,474,421,006.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,736,607,975.56 : 23,602,326,392.10 = 5,650,232,904.34 : x
  2. Step 2: Convert to fraction form
    15,736,607,975.56/23,602,326,392.10 = 5,650,232,904.34/x
  3. Step 3: Cross multiply
    15,736,607,975.56x = 23,602,326,392.10 × 5,650,232,904.34
  4. Step 4: Simplify right side
    15,736,607,975.56x = 133,358,641,199,615,819,776
  5. Step 5: Solve for x
    x = 133,358,641,199,615,819,776/15,736,607,975.56
  6. Step 6: Final answer
    x = 8,474,421,006.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.