Home / 497,166,336,527.10-745,749,504,790.65-497,166,336,527.10

Finding the Fourth Proportional to 497,166,336,527.10, 745,749,504,790.65 and 497,166,336,527.10

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Solution

The fourth proportional to 497,166,336,527.10, 745,749,504,790.65 and 497,166,336,527.10 is: 745,749,504,790.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,166,336,527.10 : 745,749,504,790.65 = 497,166,336,527.10 : x
  2. Step 2: Convert to fraction form
    497,166,336,527.10/745,749,504,790.65 = 497,166,336,527.10/x
  3. Step 3: Cross multiply
    497,166,336,527.10x = 745,749,504,790.65 × 497,166,336,527.10
  4. Step 4: Simplify right side
    497,166,336,527.10x = 370,761,549,263,666,478,579,712
  5. Step 5: Solve for x
    x = 370,761,549,263,666,478,579,712/497,166,336,527.10
  6. Step 6: Final answer
    x = 745,749,504,790.65

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Double scale
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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.