Home / 40,457,602,329.68-55,827,672,075.36-24,177,968,094.16

Finding the Fourth Proportional to 40,457,602,329.68, 55,827,672,075.36 and 24,177,968,094.16

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Solution

The fourth proportional to 40,457,602,329.68, 55,827,672,075.36 and 24,177,968,094.16 is: 33,363,313,604.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,457,602,329.68 : 55,827,672,075.36 = 24,177,968,094.16 : x
  2. Step 2: Convert to fraction form
    40,457,602,329.68/55,827,672,075.36 = 24,177,968,094.16/x
  3. Step 3: Cross multiply
    40,457,602,329.68x = 55,827,672,075.36 × 24,177,968,094.16
  4. Step 4: Simplify right side
    40,457,602,329.68x = 1,349,799,674,209,281,245,184
  5. Step 5: Solve for x
    x = 1,349,799,674,209,281,245,184/40,457,602,329.68
  6. Step 6: Final answer
    x = 33,363,313,604.45

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Double scale
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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.