Home / 35,729,027,547.20-53,599,362,935.52-10,549,289,741.12

Finding the Fourth Proportional to 35,729,027,547.20, 53,599,362,935.52 and 10,549,289,741.12

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Solution

The fourth proportional to 35,729,027,547.20, 53,599,362,935.52 and 10,549,289,741.12 is: 15,825,653,491.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,729,027,547.20 : 53,599,362,935.52 = 10,549,289,741.12 : x
  2. Step 2: Convert to fraction form
    35,729,027,547.20/53,599,362,935.52 = 10,549,289,741.12/x
  3. Step 3: Cross multiply
    35,729,027,547.20x = 53,599,362,935.52 × 10,549,289,741.12
  4. Step 4: Simplify right side
    35,729,027,547.20x = 565,435,209,546,248,683,520
  5. Step 5: Solve for x
    x = 565,435,209,546,248,683,520/35,729,027,547.20
  6. Step 6: Final answer
    x = 15,825,653,491.39

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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.