Home / 2,328,249,969.15-3,492,374,953.73-2,328,249,969.15

Finding the Fourth Proportional to 2,328,249,969.15, 3,492,374,953.73 and 2,328,249,969.15

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Solution

The fourth proportional to 2,328,249,969.15, 3,492,374,953.73 and 2,328,249,969.15 is: 3,492,374,953.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,249,969.15 : 3,492,374,953.73 = 2,328,249,969.15 : x
  2. Step 2: Convert to fraction form
    2,328,249,969.15/3,492,374,953.73 = 2,328,249,969.15/x
  3. Step 3: Cross multiply
    2,328,249,969.15x = 3,492,374,953.73 × 2,328,249,969.15
  4. Step 4: Simplify right side
    2,328,249,969.15x = 8,131,121,878,270,464,000
  5. Step 5: Solve for x
    x = 8,131,121,878,270,464,000/2,328,249,969.15
  6. Step 6: Final answer
    x = 3,492,374,953.73

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1.5x scale

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.