Home / 94,668,726,048.16-130,646,948,607.54-52,425,543,840.16

Finding the Fourth Proportional to 94,668,726,048.16, 130,646,948,607.54 and 52,425,543,840.16

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Solution

The fourth proportional to 94,668,726,048.16, 130,646,948,607.54 and 52,425,543,840.16 is: 72,349,524,681.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,668,726,048.16 : 130,646,948,607.54 = 52,425,543,840.16 : x
  2. Step 2: Convert to fraction form
    94,668,726,048.16/130,646,948,607.54 = 52,425,543,840.16/x
  3. Step 3: Cross multiply
    94,668,726,048.16x = 130,646,948,607.54 × 52,425,543,840.16
  4. Step 4: Simplify right side
    94,668,726,048.16x = 6,849,237,331,807,718,866,944
  5. Step 5: Solve for x
    x = 6,849,237,331,807,718,866,944/94,668,726,048.16
  6. Step 6: Final answer
    x = 72,349,524,681.71

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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.