Home / 27,011,154,389.10-37,263,169,939.60-16,302,852,073.14

Finding the Fourth Proportional to 27,011,154,389.10, 37,263,169,939.60 and 16,302,852,073.14

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Solution

The fourth proportional to 27,011,154,389.10, 37,263,169,939.60 and 16,302,852,073.14 is: 22,490,558,476.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,011,154,389.10 : 37,263,169,939.60 = 16,302,852,073.14 : x
  2. Step 2: Convert to fraction form
    27,011,154,389.10/37,263,169,939.60 = 16,302,852,073.14/x
  3. Step 3: Cross multiply
    27,011,154,389.10x = 37,263,169,939.60 × 16,302,852,073.14
  4. Step 4: Simplify right side
    27,011,154,389.10x = 607,495,947,301,575,983,104
  5. Step 5: Solve for x
    x = 607,495,947,301,575,983,104/27,011,154,389.10
  6. Step 6: Final answer
    x = 22,490,558,476.34

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1.5x scale

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.