Home / 114,973,730,999.10-172,460,596,498.65-114,973,730,999.10

Finding the Fourth Proportional to 114,973,730,999.10, 172,460,596,498.65 and 114,973,730,999.10

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Solution

The fourth proportional to 114,973,730,999.10, 172,460,596,498.65 and 114,973,730,999.10 is: 172,460,596,498.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,973,730,999.10 : 172,460,596,498.65 = 114,973,730,999.10 : x
  2. Step 2: Convert to fraction form
    114,973,730,999.10/172,460,596,498.65 = 114,973,730,999.10/x
  3. Step 3: Cross multiply
    114,973,730,999.10x = 172,460,596,498.65 × 114,973,730,999.10
  4. Step 4: Simplify right side
    114,973,730,999.10x = 19,828,438,229,780,113,915,904
  5. Step 5: Solve for x
    x = 19,828,438,229,780,113,915,904/114,973,730,999.10
  6. Step 6: Final answer
    x = 172,460,596,498.65

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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.