Home / 9,514,068,153.81-14,271,011,350.74-5,784,389,271.11

Finding the Fourth Proportional to 9,514,068,153.81, 14,271,011,350.74 and 5,784,389,271.11

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Solution

The fourth proportional to 9,514,068,153.81, 14,271,011,350.74 and 5,784,389,271.11 is: 8,676,528,653.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514,068,153.81 : 14,271,011,350.74 = 5,784,389,271.11 : x
  2. Step 2: Convert to fraction form
    9,514,068,153.81/14,271,011,350.74 = 5,784,389,271.11/x
  3. Step 3: Cross multiply
    9,514,068,153.81x = 14,271,011,350.74 × 5,784,389,271.11
  4. Step 4: Simplify right side
    9,514,068,153.81x = 82,549,084,945,038,114,816
  5. Step 5: Solve for x
    x = 82,549,084,945,038,114,816/9,514,068,153.81
  6. Step 6: Final answer
    x = 8,676,528,653.20

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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.