Home / 2,537,339,812.40-3,806,009,718.60-2,365,152,928.40

Finding the Fourth Proportional to 2,537,339,812.40, 3,806,009,718.60 and 2,365,152,928.40

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Solution

The fourth proportional to 2,537,339,812.40, 3,806,009,718.60 and 2,365,152,928.40 is: 3,547,729,392.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,339,812.40 : 3,806,009,718.60 = 2,365,152,928.40 : x
  2. Step 2: Convert to fraction form
    2,537,339,812.40/3,806,009,718.60 = 2,365,152,928.40/x
  3. Step 3: Cross multiply
    2,537,339,812.40x = 3,806,009,718.60 × 2,365,152,928.40
  4. Step 4: Simplify right side
    2,537,339,812.40x = 9,001,795,031,465,650,176
  5. Step 5: Solve for x
    x = 9,001,795,031,465,650,176/2,537,339,812.40
  6. Step 6: Final answer
    x = 3,547,729,392.60

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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.