Home / 62,048,754-85,627,871.01-34,547,272.74

Finding the Fourth Proportional to 62,048,754, 85,627,871.01 and 34,547,272.74

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Solution

The fourth proportional to 62,048,754, 85,627,871.01 and 34,547,272.74 is: 47,675,565.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,048,754 : 85,627,871.01 = 34,547,272.74 : x
  2. Step 2: Convert to fraction form
    62,048,754/85,627,871.01 = 34,547,272.74/x
  3. Step 3: Cross multiply
    62,048,754x = 85,627,871.01 × 34,547,272.74
  4. Step 4: Simplify right side
    62,048,754x = 2,958,209,413,928,009.50
  5. Step 5: Solve for x
    x = 2,958,209,413,928,009.50/62,048,754
  6. Step 6: Final answer
    x = 47,675,565.15

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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.