Home / 163,483,614,024.17-245,225,421,036.26-163,483,614,024.17

Finding the Fourth Proportional to 163,483,614,024.17, 245,225,421,036.26 and 163,483,614,024.17

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Solution

The fourth proportional to 163,483,614,024.17, 245,225,421,036.26 and 163,483,614,024.17 is: 245,225,421,036.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,483,614,024.17 : 245,225,421,036.26 = 163,483,614,024.17 : x
  2. Step 2: Convert to fraction form
    163,483,614,024.17/245,225,421,036.26 = 163,483,614,024.17/x
  3. Step 3: Cross multiply
    163,483,614,024.17x = 245,225,421,036.26 × 163,483,614,024.17
  4. Step 4: Simplify right side
    163,483,614,024.17x = 40,090,338,081,606,513,721,344
  5. Step 5: Solve for x
    x = 40,090,338,081,606,513,721,344/163,483,614,024.17
  6. Step 6: Final answer
    x = 245,225,421,036.26

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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.