Home / 14,697,549,293,046-20,282,547,306,782-8,112,987,355,406.40

Finding the Fourth Proportional to 14,697,549,293,046, 20,282,547,306,782 and 8,112,987,355,406.40

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Solution

The fourth proportional to 14,697,549,293,046, 20,282,547,306,782 and 8,112,987,355,406.40 is: 11,195,883,514,621.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697,549,293,046 : 20,282,547,306,782 = 8,112,987,355,406.40 : x
  2. Step 2: Convert to fraction form
    14,697,549,293,046/20,282,547,306,782 = 8,112,987,355,406.40/x
  3. Step 3: Cross multiply
    14,697,549,293,046x = 20,282,547,306,782 × 8,112,987,355,406.40
  4. Step 4: Simplify right side
    14,697,549,293,046x = 164,552,049,835,354,516,623,458,304
  5. Step 5: Solve for x
    x = 164,552,049,835,354,516,623,458,304/14,697,549,293,046
  6. Step 6: Final answer
    x = 11,195,883,514,621.77

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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.